Belarus 50 Rubles 1993 SPECIMEN Banknote. National Bank 'Printer's Design' specimen of the series not introduced into circulation. Poet Maxim Bogdanovich on obverse. Pick Unlisted! Very Rare, known about 30 pcs. of each denomination! S/N AA0000000/0332 - Wmk: Woman's Head. PMG 66 Gem Uncirculated EPQ