First, sign into our website. Get started and use this buyerâs guide to learn more about the GSI marketplace.
All listings that appear on the GSI Marketplace are published by private individual sellers.
If you are interested in one of the listed guitars, you may either:
Buy it.
Send a note to the seller through our internal messaging system - just click on the âContact sellerâ button listed on the product page for each guitar.
Make an alternative offer to the seller - just click on the âMake an offerâ button on the product page for each guitar.