Decimal GB Definitive Cylinder Blocks 

1977 Machin 'Parcel' High Value £1.41 with APS Perf in Plate Block of 6 (Plate 2A3B dot). 

In superb unmounted mint condition. 

ARE YOU LOOKING FOR OTHER GB CYLINDER BLOCKS? IF SO PLEASE VIEW MY OTHER LISTINGS FOR THE LOWEST PRICES ON eBay.

Although there are excellent P&P Discounts for multiple purchases please be aware that all combined purchases over £60 will be sent out by recorded delivery in the U.K. and tracked and signed worldwide.

(£2.90 Europe and £2.95 Worldwide)