Here is a pristine coil pair of stamps of King George VI in his second year of his reign.  The stamp was issued in 1937.  The coil pair is fresh, well centred and is mint never hinged.  The book value of the stamps is $12.

I combine shipping.  After the first purchase, I add 50c to each additional purchase if completed within a week of the first purchase.  After you have completed your purchases, ask the seller to send you a combined shipping invoice to substantially reduce your shipping cost or wait until the seller has sent you the invoice.  Make sure to pay the seller's invoice to receive the shipping discount.  Do not pay the automated eBay invoice which does not reduce the shipping cost.