Up for sale is a vintage SuperMac NuBus graphics expansion card designed for legacy Apple Macintosh computers from the late 1980s and early 1990s (such as the Macintosh II series, Centris, and Quadra systems).This card features a standard NuBus interface, authentic SuperMac proprietary chips (BSR03), and a premium Brooktree (Bt) RAMDAC chip. The silkscreen marking on the board reads ASSY 0007831-0001 REV A.Item Condition & Disclaimers:Untested: This card is being sold strictly as-is, untested. I do not currently own a compatible vintage Macintosh system to bench-test this hardware for functionality, video output, or stability.Cosmetic Condition: The card appears to be in clean cosmetic condition with no obvious broken components, deeply scratched traces, or missing pins on the NuBus connector. Please review the high-resolution photos carefully to evaluate the exact cosmetic state before offerding.