1889 W Duke Sons & Co N85 Burning Old Letters Postage Stamps SGC 41889 W Duke Sons & Co N85 Burning Old Letters Postage Stamps SGC 4SKU: 1250954-006-25$77.50PriceExcluding Sales TaxAdd to CartPRODUCT INFOCert #1250954-006 RETURN & REFUND POLICYPlease see our return policy. SHIPPING INFOCalculated at Checkout.