Stampdesc Tonga, 6p-yel&blk-unissued

desc_issuer: Tonga
desc_denom: 6p
desc_color: yel&blk
desc_unissued: 1

Used by 1 overprinted stamp:
Tonga postage 1969 1s yel&blk issue=provisional oc=blk on=6p-yel&blk-unissued

Not used by any images.

Description does not match any stamp types!