National Stamp Exhibition "TOPEX '93" - Wisconsin, U.S.A. 1993
지금 보여주기: 몽골 - 우표 - 1993 - National Stamp Exhibition "TOPEX '93" - Wisconsin, U.S.A. - 1 우표.
![[National Stamp Exhibition "TOPEX '93" - Wisconsin, U.S.A., 유형 ]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/2479A-b.jpg)
지금 보여주기: 몽골 - 우표 - 1993 - National Stamp Exhibition "TOPEX '93" - Wisconsin, U.S.A. - 1 우표.
