1 Sho, Y.21 & 21b(2), Dode Mint, 15-52, one example of Y21b is struck with same rev. die as Y.21, all very fine, and an important die link (3)

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1 Sho, Y.21 & 21b(2), Dode Mint, 15-52, one example of Y21b is struck with same rev. die as Y.21, all very fine, and an important die link (3)