Full sheet made up of 24, 28, 33 and 39 pence stamps
Four quarter sheets of twenty-five unmounted mint stamps featuring John Harrison's Timekeeper H4: dial and hands; train remontoire; temperature compensation-curb; top plate and balance-brake. Royal Mail, London, 16 February 1993.
As new, and ideal for framing. I can sign the gutter, if wanted (as shown) or they can be left blank. NB. I have a few complete sheets of 100 stamps available. Price is £200 per set of four full sheets.
Warning: Last items in stock!