Stampdesc Dubai, 1.50r-unissued

desc_issuer: Dubai
desc_denom: 1.50r
desc_unissued: 1
desc_denom2: 1.50r (# 5294)

Used by 1 overprinted stamp:
Dubai postage 12/5/1964 20np issue=space achievements oc=blk on=1.50r-unissued

Description does not match any stamp types!