JEWISH NATIONAL FUND/KEREN KAYEMET LE ISRAEL (JNF/KKL): 1943, Warsaw Ghetto Uprising 10s blue, three examples in blue and very dark blue, one with partial offset of the design on reverse, the text reads: ''Revolt of the Warsaw Ghetto 19 April 1943 - 14 Nissan 5713'', full OG, NH (first one with small disturbance), VF and rare trio, Est. $300- $400 (Image)