THAILAND. 600 Baht, BE 2511 (1968). NGC MS-64.
Fr-27; KM-Y-90. AGW: .4352 oz. Struck to commemorate Queen Sirikit's 36th birthday. A shimmering example of this commemorative issue with a few small marks on the obverse that prevent the full Gem grade.
Estimate: $1000 - $1200