It is an Iceland 1902 1 Gildi Overprint on 50a MNH Perf 14x13.5 stamp.

Bid with confidence.  I am a member of the Calgary Philatelic Society (Membership #1351).

You will get it exactly as the above. All Mint Never hinged with the original full gum stamp.

For a combined invoice, 

1.    Do not click on "Buy it now" but click the ''ADD TO CART'' for all items you want.

2.   Then, click on  "Request total from seller".  

3.  Then, please wait for my invoice for your payment.

(If it does not work, Please pay first, and I shall refund the overpaid shipping cost accordingly..)