Stampdesc Poland, 10m-grnbl-unissued

desc_issuer: Poland
desc_denom: 10m
desc_color: grnbl
desc_unissued: 1
desc_denom2: 10m (# 7880)

Used by 1 overprinted stamp:
Poland postage 1923 50000m grnbl issue=inflation oc=blk on=10m-grnbl-unissued

Description does not match any stamp types!