desc_issuer: China desc_denom: 4c desc_var: double circle desc_denom2: 4c (# 13387) Used by 2 overprinted stamps: Supeh postage 1941 4c grn issue=1941a d=Sun Yatsen (1931) var=double circle ovpt=Supeh oc=blk on=issuer=China-4c-var=double circle unwmk Yunnan postage 1932 4c grn issue=1932a d=Sun Yatsen (1931) var=double circle ovpt=chars1932 oc=blk on=issuer=China-4c-var=double circle unwmk Not used by any images. Matches 1 type: China postage 1931 4c grn issue=1931a d=Sun Yatsen (1931) var=double circle unwmk |