1985-94年代菲律宾中央银行50 至 500 比索趣味号。四枚一组。全同号。包括P-171的50比索,P-172的100比索(两枚)和P-173的500比索。PHILIPPINES. Republika ng Pilipinas. 50 to 500 Piso, ND (1985-94). P-171 to 173. Fancy Serial Numbers. Uncirculated.。4 pieces in lot. Lot includes P-171 50 Piso, P-172 100 Piso (2), and P-173 500 Piso. All have fancy serial numbers of solid letters.。