World War II: Hay Internment Camp 6d blue & black banknote 1-3-1941 signed Mendel/Stahl, s/n C39195. Graded PMG '50 About Uncirculated' as fresh condition with bold signatures & only faint trace of fold. Fel AU-910a, SB-551a. Ren cat UNC $17,500. Very attractive & rare. (P)