ALL MINT STAMPS I SELL HAVE ORIGINAL GUM UNLESS OTHERWISE MENTIONED. Imperial Glebe Philatelic Emporium and Refrigeration Repair. Please contact me if you any have questions about my listings or policies. The item "CANADA 1639 VF MNH MISPERF TAGGING EFO ERROR PLATE BLOCKS MOR23,2" is in sale since Friday, March 30, 2018.This item is in the category "Stamps\Canada\Mint". The seller is "nosaj0009" and is located in Ottawa, Ontario. This item can be shipped worldwide.