1889 W Duke, Sons & Co N85 Mail Car Interior Postage Stamps SGC 31889 W Duke Sons & Co N85 Mail Car Interior Postage Stamps SGC 3SKU: 1176622-106-25$48.50PriceExcluding Sales TaxAdd to CartPRODUCT INFOCert #1176622-106 RETURN & REFUND POLICYPlease see our return policy. SHIPPING INFOCalculated at Checkout.