Hi guys I have been offered a logbook group to a PBY naval aviator who served from 1943 to 1947 the group includes his Balfour naval pilots wings a Kiska dagger pin two Asian theater medals and his log book Logbook is full but it appears he was an instructor at Pensacola Fl there are entries that he flew photo missions over Bikini Atoll for atomic bomb photos Can anyone offer an opinion on value of such a group? seller is asking $140 US Are atom bomb testing logbook groups rare or desirable? thanks and regards, Ryan