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Scott Number: R106a Collection Reference No. for Communications: 1799

Denomination/Type: 4c blue and black, half used as 2c on document

2023 Scott Catalog Value (for a single stamp): $1000.00

Estimated Retail Value: $1400.00 What is this?

Cancel Method: Manuscript

Cancel Date: April 19, 1873

Cancel or Company Type: Unknown

2011 Philatelic Foundation certificate. The Scott Catalog listing example.

(click on the image below to see a larger picture of the cert.)