Stamps of Hungary, 3 Aug 1992
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postage
1992, Aug 3 unwmk (no perf info)
| - | 15Ft | multi | Tódor Kármán |
1992, Aug 3 p. 12x11.5
| - | 40ft | multi | János Neumann |
1992, Aug 3 3rd World Congress of Hungarians issue (no perf info)
| - | 15Ft | multi |
1 to 3 of 3