unused -- 1a. on 1 sio, a vertical pair, the upper pair with surcharge omitted, fine unmounted mint. Siriwong 20/1c, B50,000. Photo | Christie's

Lot 2457

2457

unused -- 1a. on 1 sio, a vertical pair, the upper pair with surcharge omitted, fine unmounted mint. Siriwong 20/1c, B50,000. Photo

unused -- 1a. on 1 sio, a vertical pair, the upper pair with surcharge omitted, fine unmounted mint. Siriwong 20/1c, B50,000. Photo

Details

unused -- 1a. on 1 sio, a vertical pair, the upper pair with surcharge omitted, fine unmounted mint. Siriwong 20/1c, B50,000. Photo