Click to expand Tap to zoom 1921-KB Hungary 20 Filler Coin NGC MS-61 *Very Rare* $275.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1921-KB Hungary 20 Filler Coin NGC MS-61 *Very Rare* _gsrx_vers_841 (GS 7.0.16 (841))