Quick view Compare Add to Cart The item has been added PROOF: UPSS # E88B-a 2c Plimpton Morgan Wax Proof, Minor Cracking MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E98K-a 1c Plimpton Morgan Wax Proof, Minor Cracking MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E100D-a 2c Plimpton Morgan Wax Proof, Minor Cracking MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E102D-a 4c Plimpton Morgan Wax Proof, Minor Cracking MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E106D-a 1c 1903 Hartford Wax Proof MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E109C-b 5c 1903 Hartford Wax Proof, with Original Box, Some Cracks MSRP: Was: Now: $400.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E111A-b 1c 1907 Mercantile, Blue on White MSRP: Was: Now: $300.00
Quick view Compare Add to Cart The item has been added ESSAY: UPSS # E35E-ee 1c 1870 Sheetlet, Yellow Ochre on White MSRP: Was: Now: $700.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E336G-ab 2c 1870 Trial Color Sheetlet, Green on White, No WMK MSRP: Was: Now: $500.00
Quick view Compare Add to Cart The item has been added PROOF: UPSS # E338C-aa 6c 1870 Trial Color Sheetlet, Blue on White MSRP: Was: Now: $500.00
Quick view Compare Add to Cart The item has been added ESSAY: UPSS # E38B-cc 6c 1870 Reay Issue Sheetlet, Yellow Brown on White MSRP: Was: Now: $700.00
Quick view Compare Add to Cart The item has been added ESSAY: UPSS # E38B-ee 6c 1870 Reay Issue Sheetlet, Green on White MSRP: Was: Now: $700.00
