This is a 1965 Korea 3 DIFFERENT BLOCK #s. XF (Block 199 has a fold in center) See Scan 

Shipping w/in the US price is $4.47 which includes postage, shipping and handling, insurance and a tracking number.

IF ITEM SELLS FOR MORE THAN $50 INTERNATIONAL MAILING WILL BE REGISTERED MAIL AT A COST OF $23.87, $22.57 to Canada 

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