|
| 661 |  | 3.8$↑ Discovery of Madeira and Porto Santo1 pc 100 escudos 1989  Portugal |
| 662 |  | 19$↑ Mackenzie RiverSilver1 pc 1 dollar 1989  Canada |
| 663 |  | 13$↑ the Congress1 pc ½ dollar 1989  United States |
| 664 |  | 1.8$ 10 kroner 19891 pc  Denmark |
| 665 |  | 0.08$↑ 15 kopeks 19881 pc  USSR |
| 666 |  | 0.08$↑ 5 kopeks 19881 pc USSR |
| 667 |  | 0.1$↑ 1 kopek 19881 pc USSR |
| 668 |  | 0.1$↑ 2 kopeks 19881 pc USSR |
| 669 |  | 6.1$↑ Monument to Peter the Great in Leningrad2 pc 5 rubles 1988 USSR |
| 670 |  | 5.6$↑ Millennium of Russia monument in Novgorod2 pc 5 rubles 1988 USSR |
| 671 |  | 14$↑ University of BolognaSilver1 pc 100 lire 1988  Italy |
| 672 |  | 0.59$↑ 20 cents 19881 pc  Singapore |
| 673 |  | 1.8$↑ Leo Tolstoy1 pc 1 ruble 1988 USSR |
| 674 |  | 5.5$↑ Saint Sophia Cathedral in Kiev2 pc 5 rubles 1988 USSR |
| 675 |  | 1.8$↑ Maksim Gorky1 pc 1 ruble 1988 USSR |
| 676 |  | 2.5$↑ Bartolomeu Dias1 pc 100 escudos 1988 Portugal |
| 677 |  | 17$↑ St. Maurice IronworksSilver1 pc 1 dollar 1988 Canada |
| 678 |  | 29$↑ 200th Anniversary - Arthur Phillip's LandingSilver1 pc 10 dollars 1988  Australia |
| 679 |  | 3.6$ 2nd Soviet-Bulgarian Joint Space Flight1 pc 2 leva 1988  Bulgaria |
| 680 |  | 3.1$ XXIV Summer Olympics games1 pc 1 lev 1988 Bulgaria |
Piece: 2,118 (2,324)
Total: 16,900$+