Stampdesc Trinidad, 1/2d-lil-unissued

desc_issuer: Trinidad
desc_denom: 1/2d
desc_color: lil
desc_unissued: 1

Used by 1 overprinted stamp:
Trinidad postage 1879 1/2d lil ovpt=HALFPENNY oc=blk on=1/2d-lil-unissued

Description does not match any stamp types!