[y3617] Scarce example of RN-B1a, the 2 cent orange eagle revenue stamped paper printed on both sides. 2018 Scott is only $20 but this is not an easy one to find. Receipts of the Niagara Fire Insurance Company on both sides; printed inverse in relation to one another. Of note, the stamp is applied sideways since the receipts aren't tall enough to accommodate it. $100