Document:

Exhibit 4.3

 

Consent of Independent Registered
Public Accounting Firm

We have issued our
report dated January 15, 2021, with respect to the financial statement of SmartTrust 503 contained in Amendment No. 2 to the Registration
Statement on Form S-6 (File No. 333-250949) and related Prospectus. We consent to the use of the aforementioned report in the Registration
Statement and Prospectus, and to the use of our name as it appears under the caption “Independent Registered Public Accounting
Firm”.

 

/s/ Grant
Thornton LLP

 

Chicago, Illinois

January 15, 2021Exhibit 10.1

 

ASSIGNMENT
AGREEMENT

 

THIS
ASSIGNMENT AGREEMENT (the “Agreement”) is made effective as of January 11, 2021, by and among POWER UP LENDING
GROUP LTD., having a principal place of business at 111 Great Neck Road, Suite 216, Great Neck, New York 11021 (the “Assignor”);
REDSTART HOLDINGS CORP., having a principal place of business at 1188 Willis Avenue, Albertson,
New York 11507 (the “Investor”); and LIBERTY STAR URANIUM & METALS CORP., with its address
at 2 East Congress Street Ste. 900, Tucson, Arizona 85701 (the “Company”).(the Company, the Assignor and the
Investors are sometimes referred to in this Agreement singly as a “Party” or collectively as the “Parties”.).

 

RECITALS

 

WHEREAS,
the Company desires to fulfill debt obligations owed to the Assignor pursuant to a convertible promissory note dated October 20,
2020 (principal balance of $93,500.00; Accrued Interest of $1,577.97; total due $95,077.97; the “Note”)(the
debt underlying the Note shall be referred to as the “Debt”)

 

WHEREAS,
the Assignor desires to assign all of its rights, title and interests in, to and under the Note with respect to the Debt to the
Investor; and

 

WHEREAS,
to effectuate this understanding, the Parties agree to enter this Agreement.

 

NOW
THEREFORE, in consideration of the mutual promises and agreements contained in this Agreement, and intending to be legally bound,
the Parties agree as follows:

 

1.
Assignment of Assigned Debt. Upon receipt of the Aggregate Purchase Price, the Assignor hereby assigns, sells and transfers all
of its rights, title and interests in, to and under the Debt represented within the Note (the “Assigned Debt”)
to the Investor from the inception of the obligations, together with unpaid accrued interest on the Assigned Debt (the “Assignment”).

 

1.1
The Company hereby acknowledges and approves the Assignment.

 

1.2
As consideration for the Assignment, contemporaneously with the consummation of this Agreement, the Investor will pay the Assignor
the amount of $95,077.97 (“Purchase Price) by delivery of a wire transfer to the Assignor (at the following instructions)
in the amount of the Purchase Price on or by 4pm EST, today, January 11, 2021 (the “Deadline”). If the Purchase
Price is not received by the Assignor prior to the Deadline, this Agreement shall terminated ab initio.

 

Wire
(or ACH) instructions for Assignor are as follows:

 

	 	Bank
    Name:	 	Signature
    Bank
	 	Bank
    Address:	 	26
    Court Street, Brooklyn, NY
	 	Routing
    Number:	 	026013576
	 	Beneficiary
    Account Number:	 	1502460028
	 	Beneficiary:	 	PowerUp
    Lending Group, Ltd.
	 	Mailing
    Address:	 	111
    Great Neck Road, Suite 216, Great Neck, NY 11021

 

    	 

     

    

 

1.3
The Company confirms that the Assignor had provided advances (cash) to the Company represented by the Note and constituting the
Debt. Furthermore, the Company agrees, acknowledges, consents and stipulates, that: (i) full consideration has been rendered for
said Debt with respect to the Note on October 26, 2020, and hereby waives any and all objections thereto; and (ii) the principal
and accrued interest balances of the Note are as set forth in the recitals herein.

 

2.
Renewal. The Company hereby renews and affirms the Note as a legally binding obligation of the Company, regardless of any termination
date or statute of limitation, and hereby extends the Debt until the satisfaction of the obligations pursuant to the Note.

 

3.
Jurisdiction and Venue. The Parties agree that this Agreement shall be construed solely in accordance with the laws of the State
of New York, notwithstanding its choice or conflict of law principles, and any proceedings arising among the Parties in any matter
pertaining or related to this Agreement shall, to the extent permitted by law, shall be brought only in the state courts of New
York or in the federal courts located in the state of New York and county of Nassau.

 

4.
Representation and Warranties.

 

4.1.
Company. The Company hereby represents and warrants the following: (a) as of the date hereof, the principal and accrued interest
balances of the Note are as set forth in the recitals of this Agreement are true and correct; (b) the Assignor or any affiliate
of Assignor (collectively, jointly and severally, “Assignor’s Affiliate”) is not now, and has not been during
the preceding three months, an officer, director, or more than 4.99% shareholder of the Company or in any other way an “affiliate”
of the Company as that term is defined in Rule 144(a)(1) as promulgated under the Securities Act; (c) the Company has the requisite
power and authority to enter into this Agreement and to consummate the transactions contemplated hereby and otherwise to carry
out the Company’s obligations hereunder; (d) this Agreement constitutes the legal, valid and binding obligation of the Company;
(e) neither the execution of this Agreement by the Company nor the consummation of the transactions contemplated hereby will result
in a breach or violation of the terms of any agreement by which the Company is bound, or of any decree, judgment, order, law or
regulation now in effect of any court or other governmental body applicable to the Company; and (f) the Company will not receive
any portion of the Purchase Price from the Assignor.

 

4.2
Assignor. The Assignor hereby represents and warrants the following: (a) as of the date hereof, the principal and accrued interest
balances of the Note are as set forth in the recitals of this Agreement is true and correct; (b) except with respect to the Assignment
Agreements, the Assignor owns the Note free and clear of all any and all liens, claims, encumbrances, preemptive rights, right
of first refusal and adverse interests of any kind; (c) the Assignor or any affiliate of Assignor (collectively, jointly and severally,
“Assignor’s Affiliate”) is not now, and has not been during the preceding three months, an officer, director,
or more than 4.99% shareholder of the Company or in any other way an “affiliate” of the Company as that term is defined
in Rule 144(a)(1) as promulgated under the Securities Act; (d) the Assignor has the requisite power and authority to enter into
this Agreement and to consummate the transactions contemplated hereby and otherwise to carry out the Assignor’s obligations
hereunder; and no consent, approval or agreement of any individual or entity is required to be obtained by the Assignor in connection
with the execution and performance by the Assignor of this Agreement or the execution and performance by the Assignor of any agreements,
instruments or other obligations entered into in connection with this Agreement; (e) this Agreement constitutes the legal, valid
and binding obligation of the Assignor; and (f) neither the execution of this Agreement by the Assignor nor the consummation of
the transactions contemplated hereby will result in a breach or violation of the terms of any agreement by which the Assignor
is bound, or of any decree, judgment, order, law or regulation now in effect of any court or other governmental body applicable
to the Assignor.

 

    	-2- 

     

    

 

4.3
Investor. The Investor hereby represents and warrants the following: (a) the Investor has the requisite power and authority
to enter into this Agreement and to consummate the transactions contemplated hereby and otherwise to carry out the
Investor’s obligations hereunder; and no consent, approval or agreement of any individual or entity is required to be
obtained by the Investor in connection with the performance by the Investor of any agreements, instruments or other
obligations entered into in connection with this Agreement; (b) this Agreement constitutes the legal, valid and binding
obligation of the Investor; (c) neither the execution of this Agreement by the Investor nor the consummation of the
transactions contemplated hereby will result in a breach or violation of the terms of any agreement by which the Investor is
bound, or of any decree, judgment, order, law or regulation now in effect of any court or other government body applicable to
the Investor; (d) the Investor is sophisticated in financial matters, qualifies as an “accredited investor”
within the meaning of Regulation D of the Securities Act of 1933, as amended (the “Securities Act”), and
has had access to such information as it has desired with respect to the Company, and has made such independent investigation
of the Company as the Investor deems necessary or advisable in connection with the assignment hereunder, and the Investor is
able to bear the economic and financial risk (including the risk that the Investor could lose the entire value of the
Assigned Debt); (e) the Investor is acquiring the Assigned Debt for its own benefit and account for investment only
and not with a view to, or for resale in connection with, a public offering or distribution thereof; and (f)
the Investor acknowledges that the Assigned Debt has not been registered under the Securities Act or the securities laws of
any other jurisdiction and therefore no sale, transfer or other disposition of the Assigned Debt is permitted unless such
transfer is registered under the Securities Act or other applicable securities laws, or an exemption from such registration
is available.

 

5.
 Miscellaneous.

 

5.1
Counterparts. This Agreement may be executed in any number of counterparts by original or facsimile signature. All executed counterparts
shall constitute one agreement not withstanding that all signatories are not signatories to the original or the same counterpart.
Facsimile and scanned signatures are considered original signatures.

 

5.2
Modification. This Agreement may only be modified in a writing signed by all Parties.

 

5.3
Headings. The headings of this Agreement are for convenience of reference only and shall not form part of, or affect the interpretation
of, this Agreement.

 

    	-3- 

     

    

 

5.4
Severability. In the event that any provision of this Agreement is invalid or enforceable under any applicable statute or rule
of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed modified
to conform with such statute or rule of law. Any provision hereof which may prove invalid or unenforceable under any law shall
not affect the validity or enforceability of any other provision hereof.

 

5.5
Entire Agreement; Amendments. This Agreement and the instruments referenced herein contain the entire understanding of the
parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein,
neither the Company, Assignor nor Investor makes any representation, warranty, covenant or undertaking with respect to such
matters. No provision of this Agreement may be waived or amended other than by an instrument in writing signed by the party
to be charged with enforcement.

 

5.6
Notices. Any notices required or permitted to be given under the terms of this Agreement shall be sent by certified or
registered mail (return receipt requested) or delivered personally or by courier (including a recognized overnight delivery
service) or by email and shall be effective five days after being placed in the mail, if mailed by regular United States
mail, or upon receipt, if delivered personally or by courier (including a recognized overnight delivery service) or by email,
in each case addressed to a party. The addresses for such communications shall be as set forth above or as otherwise
indicated in a writing to the other parties hereto.

 

5.7
Further Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and things, and
shall execute and deliver all such other agreements, certificates, instruments and documents, as the other party may
reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the
transactions contemplated hereby.

 

5.8
No Strict Construction. The language used in this Agreement will be deemed to be the language chosen by the parties to
express their mutual intent, and no rules of strict construction will be applied against any party.

 

    	-4- 

     

    

 

IN
WITNESS WHEREOF, the Parties have caused this Agreement to be duly executed as of the day and year first above written.

 

	Assignor:	 	Investor:
	POWER
    UP LENDING GROUP LTD.	 	REDSTART
    HOLDINGS CORP.
	 	 	 	 	 
	By: 	/s/ Curt
    Kramer	 	By: 	/s/ Gregg
    B. Solomon
	 	Curt
    Kramer	 	 	Gregg
    B. Solomon
	 	Chief
    Executive Officer	 	 	President

  

	Company:	 
	LIBERTY
    STAR URANIUM & METALS CORP.	 
	 	 
	By: 	/s/
    Patricia Madaris	 
	 	Patricia
    Madaris	 
	 	Chief
    Financial Officer	 

 

    	-5-

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