Madrid Polytechnic University, 50th Anniversary
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| Country: | Spain |
|---|---|
| Issue: | Madrid Polytechnic University, 50th Anniversary |
| Date: | 2022-04-25 |
| Print: | Offset lithography |
| Size: | 41 x 29 |
| Perforation: | 13¾ x 13¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 1.75 Euro |
| Print run: | 135000 |