Bidspirit auction | JNF/Jewish National Fund (KKL) stamps

JNF/Jewish National Fund (KKL) stamps & labels: 4pc stamp lot singles from 1939 Tractor issue (Const - JNF/Jewish National Fund (KKL) stamps & labels: 4pc stamp lot singles from 1939 Tractor issue (Construction & Defense series) Roch #506 (MNH) + 1946 Tractor stamp issue Roch #1049 (no gum, as issued) - including 2 shades of #506 + undocumented issue on brownish paper.