Exhibit
4.1


 


	NUMBER

    
	 	UNITS
	 	 	 
	SEE
    REVERSE FOR CERTAIN DEFINITIONS	AETHERIUM
    ACQUISITION CORP.	 


 


CUSIP
[●]


 


UNITS
CONSISTING OF ONE SHARE OF CLASS A COMMON STOCK


AND
ONE-HALF OF ONE WARRANT


 


THIS
CERTIFIES THAT ____________________________________________________________________________ is
the owner of ____________________________________________________________________________Units.


 


Each
Unit (“Unit”) consists of one share of Class A common stock, with a par value $0.0001 per share (“Class A Common Stock”),
of Aetherium Acquisition Corp., a Delaware corporation (the “Company”), and one-half of one redeemable warrant (“Warrant”).
Each whole Warrant entitles the holder thereof to purchase one share of Class A Common Stock at a price of $11.50 per full share (subject
to adjustment), upon the later to occur of (i) the Company’s completion of a merger, capital stock exchange, asset acquisition,
stock purchase, reorganization or other similar business combination with one or more businesses (a “Business Combination”)
or (ii) one year from the date of the prospectus relating to the Company’s initial public offering. The shares of Class A Common
Stock and Warrants comprising the Units represented by this certificate are not transferable separately prior to the fifty-second (52nd)
day after the date of the prospectus relating to the Company’s initial public offering, unless EF Hutton, division of Benchmark
Investments, LLC, determines that an earlier date is acceptable, but in no event will the shares of Class A Common Stock and Warrants
be traded separately until the Company files with the U.S. Securities and Exchange Commission (the “SEC”) a current report
on Form 8-K which includes an audited balance sheet reflecting the receipt by the Company of the gross proceeds from its initial public
offering including the proceeds received by the Company from the exercise of the over-allotment option thereto, if the over-allotment
option is exercised. If the over-allotment option is exercised after the date of the prospectus, we will file an amendment to the Form
8-K or a new Form 8-K to provide updated financial information to reflect the exercise of the over-allotment option. We will also include
in the Form 8-K, or amendment thereto, or in a subsequent Form 8-K, information indicating if the underwriters has allowed separate trading
of the shares of Class A Common Stock and Warrants prior to the 52nd day after the date of the prospectus.


 


The
terms of the Warrants are governed by a Warrant Agreement, dated as of  [●], 2021, between the Company and Continental Stock
Transfer & Trust Company, as Warrant Agent, and are subject to the terms and provisions contained therein, all of which terms and
provisions the holder of this certificate consents to by acceptance hereof. Copies of the Warrant Agreement are on file at the office
of Continental Stock Transfer & Trust Company at 1 State Street, 30th Floor, New York, New York 10004, and are available to any Warrant
holder on written request and without cost.


 


This
certificate is not valid unless countersigned by the Transfer Agent and Registrar of the Company.


 


Witness
the facsimile seal of the Company and the facsimile signatures of its duly authorized officers.


 


This
Unit Certificate shall be governed and construed in accordance with the internal laws of the State of New York, without regard to conflicts
of laws principles thereof.


 


[Seal]


 


	By	 	 	 
	 	 	 	 
	 	Chief
    Executive Officer or Co-Chief Executive Officer, as applicable	 	Chief
    Financial Officer


 




    	 



    	 



    

 


Aetherium
Acquisition Corp.


 


The
Company will furnish without charge to each stockholder who so requests, a statement of the powers, designations, preferences and relative,
participating, optional or other special rights of each class of shares or series thereof of the Company and the qualifications, limitations,
or restrictions of such preferences and/or rights.


 


The
following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written
out in full according to applicable laws or regulations:


 


	 	TEN
    COM –	 	as
    tenants in common	 	UNIF
    GIFT MIN ACT – _____ 	Custodian
    _____
	 	TEN
    ENT –	 	as
    tenants by the entireties	 	                                           (Cust)	                  (Minor)
	 	JT
    TEN – 	 	as
    joint tenants with right of survivorship and not as tenants in common

     
	 	under Uniform Gifts to Minors Act ____________________


(State)





 


Additional
Abbreviations may also be used though not in the above list.


 


For
value received, ___________________________ hereby sell(s), assign(s) and transfer(s) unto


 


	PLEASE
    INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE(S)	 
	 

                                                                                 
	 


 


 


(PLEASE
PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE(S))


 


 





	 	 Units


 


represented
by the within Certificate, and do(es) hereby irrevocably constitute and appoint


 


Attorney
to transfer the said Units on the books of the within named Company will full power of substitution in the premises.


 


	Dated	 	 	 	 
	 	 	 	 	 
	 	 	 
	 	Notice:	The
    signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without
    alteration or enlargement or any change whatever.


 


Signature(s)
Guaranteed:


 


	 	 
	THE
    SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT
    UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15 OF THE SECURITIES EXCHANGE
    ACT OF 1934, AS AMENDED (OR ANY SUCCESSOR RULE)).	 


 


As
more fully described in the Company’s final prospectus for its initial public offering dated             , 2021, the holder(s) of this certificate
shall be entitled to receive a pro-rata portion of certain funds with respect to the underlying common stock from the trust account established
in connection with the Company’s initial public offering only in the event of the Company’s liquidation upon failure to consummate
a business combination or if the holder(s) seek(s) to convert his, her or its respective common stock underlying the unit upon consummation
of, or tender his, her or its shares in a tender offer in connection with, such business combination or in connection with certain amendments
to the Company’s Amended and Restated Certificate of Incorporation. In no other circumstances shall the holder have any right or
interest of any kind in or to the trust account.