desc_issuer: British Guiana desc_denom: $4 desc_var: a.3mm 4 Used by 1 overprinted stamp: British Guiana postage 1890 1c grn issue=1890 d=seal of British Guiana (1889) ovpt=One//Cent//bars oc=red on=$4-var=a.3mm 4 Not used by any images. Description does not match any stamp types! |