The 2023 Summer Auction - Sale 340 Day 4

1950s a group of about 19 Taiwan FDC, covers and used stamps,better including some airmail to USA covers. Three covers with front or back only. Please view.

1950年代一組19枚台灣首日封、各類實寄封及舊票，較佳者包括一些多寄國外航空封，約有3枚僅有封面或封底。請預覽。