Gradiente Expert GPC-1 1987 The follow up of the Brazillian Gradiente XP-800 (1.0), also known as Expert 1.1. MSX br 16000 br_gradiente_1_1 true true false false TMS9128 95 21000 false expert_1.1_basic-bios1.rom d6720845928ee848cfa88a86accb067397685f02