Canada 1915 George V War Tax with "Sample" Overprint

Background Information
This is a rare George V War Tax stamp with a Sample Overprint.
Details
This stamp is unused with sample overprint.
Stamp List
Federal War Tax FWT8s 2 Cent 1915
Details & Return Policy

•Stamp will be well packaged.

•30 day return privilege on all coin products if you are dissatisfied for any reason for refund of money minus shipping. Please email me first for a RMA (return merchandise authorization).

•Stamp Count: 2

Shipping Rates
Combine as many items as you want for one low shipping cost, if the total of your items exceeds $50.00 with 2 or more items the shipping on your item is free.
Shipping to USA Addresses
First Class with Delivery Confirmation $3.00
Priority Mail with Delivery Confirmation $6.00
International Shipping
First Class International (letter rate) $3.00
First Class International (package rate with customs tracking) $14.00
Priority Mail International $30.00