Seller: davlindariding (1.629) 100%, Location: Seaham., Durham, Ships to: Worldwide, Item: 182413660532 Five unmounted mint sets of Stamps from Poland - all 1950's. The 1954 set SG897-899 has an additional colour of the 60 value. Also the block of 1950 is all the same colour with the four values altogether. These aren't listed in the standard SG book. Good Cat Value £30+ Condition - all unmounted mint - good condition. Will combine postage on lots ending at a similar time.