1857 # 37a – USED – ON PIECE WITH BLUE PAID CANCEL. All items are exactly as shown. Obtaining Certificates of Authenticity. Should you intend to submit. For US stamps, standard certificates from The Philatelic Foundation, PSE, or the APS are accepted. NOTE “graded” certificates or “encased” items are not accepted. We accept combined order in 48 hours only. So please, either request an invoice or wait for us to send you one enabling us to apply the proper discount. If you pay separately for your items, we cannot apply the. (regular envelopes size & weight). Only for : Germany – Andorra – Australia – Austria – Belgium – Canada – Spain – France – Great-Britain – Ireland – Iceland – Italy – Liechtenstein – Luxembourg – Monaco – New-Zealand – Holland – Portugal – Scandinavia – Switzerland. _gsrx_vers_841 GS 7.0.16 (841). _gsrx_vers_1677 GS 9.8.1 (1677).