General
Treasury Department Hosts Second Successful Treasury Coin Auction
The Thai Treasury Department held its second Treasury Coin Market auction, featuring rare, graded coins that saw significant price increases.
On September 17, 2026, the Thai Treasury Department conducted its second 'Treasury Coin Market' auction, drawing over 200 participants. The event highlighted three rare, professionally graded coins, which generated substantial interest among collectors and investors.
According to Khaosod Online, the bidding was highly competitive. A notable highlight was a 1990 gold coin, which closed at 126,000 baht, significantly exceeding its starting price of 70,000 baht. Additionally, a 1997 five-baht coin saw a dramatic increase, closing at 16,000 baht from an initial starting bid of 3,000 baht.
For residents and visitors interested in Thai numismatics, these results underscore the growing market value of rare, certified currency in Thailand. While the auction demonstrates a robust interest in historical and commemorative coins, it remains to be confirmed when the Treasury Department will schedule its next public auction event. Those interested in the hobby should monitor official Treasury Department announcements for future opportunities to acquire or evaluate rare pieces. This event serves as a reminder that specific commemorative coins, particularly those with professional grading, are increasingly viewed as valuable assets within the local market.