WWF conservation stamp collection, Two albums,one with prince Philip approved buckingham palace.,this one has 23 pages with 24 1st day covers with all photo and mint stamps of each subject. The 2nd one has 32 1st day covers,also with page of each subject with collection of mint stamps on the animal. Mint condition albums,kept in cupboard. Very hard to come by,Beautiful to look at A must for any stamp collector, $40