Lot 379
379
SECOND ISSUE PROOFS AND STAMPS
Proof Block Larger Than four 3c Blue & Black, plate proof on card (R105P4), bottom imprint and double plate no. block of six, ample to large margins, fresh, fine-very fine, Scott retail as single proofs $84.00

Details
Proof Block Larger Than four 3c Blue & Black, plate proof on card (R105P4), bottom imprint and double plate no. block of six, ample to large margins, fresh, fine-very fine, Scott retail as single proofs $84.00

Lot Essay

Note: This is a proper plate no. block, the 3c denomination has the blue plate no. located just above the 'patent imprint', so a larger plate no. block configuration is not necessary. est.