3d PO TOWER (NON-PHOSPHOR) UNMOUNTED MINT + PRINTING ERROR AFFECTING TOWER. I always obtain a certificate of posting. 2kg limit to Canada. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva’s. Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. The item “3d PO TOWER (NON-PHOSPHOR) UNMOUNTED MINT + PRINTING ERROR AFFECTING TOWER” is in sale since Thursday, October 14, 2021. This item is in the category “Stamps\Great Britain\Elizabeth II\Pre-Decimal (1952-1971)”. The seller is “capital-collectables” and is located in London. This item can be shipped worldwide.