Princess Sirindhorn Investiture Trial Strike Struck on Copper planchet
Grade : Cleaned AU Details
Year : BE2520(1977)
Denomination : Baht
Remarks : Cu=96.8%, 8.7 g., 25.5 mm SIAMCOIN: TH900162
Princess Sirindhorn Investiture Trial Strike Struck on CuNi plate
Grade : XF 45
Year : BE2520(1977)
Denomination : Baht
Remarks : CuNi=20.4 g., 39 mm SIAMCOIN: TH900162
Princess Sirindhorn Investiture
Grade : MS 64
Year : BE2520(1977)
Denomination : Baht
Remarks : CuNi= 7g., 25mm, Mintage 5 Mil SIAMCOIN: TH900162
