Stampdesc Mauritius, 1sh-grn-unissued

desc_issuer: Mauritius
desc_denom: 1sh
desc_color: grn
desc_unissued: 1

Used by 1 overprinted stamp:
Mauritius postage 1878 50c grn issue=1878 oc=blk on=1sh-grn-unissued

Description does not match any stamp types!