How many Computer Error-Glossy sales does Guardian track?

Guardian indexes 3 recent sales from eBay, PSA Auction Prices, Heritage, Goldin, and other sources.

Computer Error-Glossy Sold Prices — eBay & Auction Comps (2026)

Sold prices for Computer Error-Glossy — current market $213.50. Browse recent eBay, PSA APR, and auction sold listings on Guardian TCG.

Date	Price	Grade	Platform
2026-04-27	$8.51	PSA 8	PSA APR
2026-04-27	$15.50	PSA 9	PSA APR
2026-04-27	$213.50	PSA 10	PSA APR