I get
 | 0.43$ 2 cents 20021 pc  Eastern Caribbean |
 | 0.6$ 5 pesos 20021 pc  Dominican Republic |
 | 0.98$ 5 cents 19871 pc  Guyana |
 | 0.38$ 1 peso 20051 pc Dominican Republic |
 | 1.4$ 10 cents 19851 pc Guyana |
 | 0.31$ 10 centavos 20001 pc  Ecuador |
 | 0.6$ 1 cent 19811 pc  Bahamas |
 | 0.24$ 20 millimes 19601 pc  Tunisia |
 | 1.4$ FAO1 pc 2 francs 1970  Rwanda |
 | 0.48$ 10 centésimos 19941 pc  Uruguay |
 | 0.2$ 50 centavos 20061 pc  Mexico |
 | 0.24$ 5 öre 19801 pc  Denmark |
 | 0.38$ 50 centavos 19781 pc  Portugal |
 | 0.28$ 2.5 escudos 19821 pc Portugal |
 | 0.38$ 5 escudos 19861 pc Portugal |
 | 0.18$ 1 franc 19901 pc  Belgium |
 | 0.71$ 25 pesetas 19571 pc  Spain |
 | 0.48$ 50 kopeks 20051 pc  Transnistria |
 | 0.52$ 10 centavos 19541 pc  Argentina |
 | 1.2$ 5 cents 19651 pc Eastern Caribbean |
 | 0.52$ 100 dinara 19881 pc  Yugoslavia |
 | 0.23$ 5 para 19651 pc Yugoslavia |
 | 0.39$ 10 centas 19911 pc  Lithuania |
 | 0.31$ 10 centavos 19941 pc  Brazil |
 | 0.36$ 10 cents 19961 pc  Jamaica |
 | 0.12$ 1 centas 19911 pc Lithuania |
 | 0.29$ 10 cents 19691 pc Jamaica |
 | 1.1$ 1 peso 19591 pc Argentina |
Piece: 28
Total: 14$
15$
15$