Thai gold prices were unchanged from yesterday's close on 27 Sep 2026 (per the Gold Traders Association). Jewellery gold sells at 68,650 baht per baht-weight and buys back at about 66,295 baht; bar gold sells at 67,850 and buys at 67,650. Gold spot is about US$4,285.50 per ounce. The gap between sell and buy-back prices is wide for jewellery, so factor that spread into any gold stock or trade-in pricing.