'Helsinki Olympic' Issue First Day Cover KOPER - CAPODISTRIA 26.07. 1952. Description: 'Helsinki Olympic' Issue First Day Cover KOPER - CAPODISTRIA 26.07. 1952. Design in grey (very rare). Very fine. 'Helsinki Olympic' Issue First Day Cover KOPER - CAPODISTRIA 26.07. 1952. Auction: Aukcija br. 54 - Filatelija i razglednice Catalog No: 1347 Category: Trieste Zone A Quality: ✉ Current offer is at 70EUR. In order to place your bid your offer needs to be at least 70EUR or higher. Please place your bid: Other items from the category: Trieste Zone A ✉ 1368 25 EUR ✉ 1369 25 EUR ✉ 1370 25 EUR ✉ 1371 20 EUR ✉ 1372 20 EUR ✉ 1373 45 EUR ✉ 1374 30 EUR ✉ 1375 25 EUR ✉ 1376 20 EUR ✉ 1377 25 EUR ✉ 1378 20 EUR ✉ 1379 40 EUR ✉ 1380 50 EUR ✉ 1381 120 EUR ←123