On auction:  A group of official Corner blocks of 4 of Queen Elizabeth II Cameo "G" overprint in black.  The stamps were issued in 1963. The stamps are in superb condition:  fresh, bright, perfectly centred and mint never hinged.  The book value of the official corner blocks of 4 is $24.60.

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.  Make sure to pay the seller’s combined shipping invoice to receive the shipping discount.  Do not pay the automated eBay invoice which does not reduce the shipping cost.