934 variety CSS 1335f 1949 Revenue $1500 on $50 Gold Dah Tung Lithographed Type B, with interrupted comb perf. 12 1/2 in block of six (2 images)

934 variety CSS 1335f 1949 Revenue $1500 on $50 Gold Dah Tung Lithographed Type B, with interrupted comb perf. 12 1/2 in block of six (2 images)