Central Bank of Libya, consecutive pair 1/2 dinar, ND (1971), serial number ID/17 316728-9 purple-mauve and pink, arms at left, with inscription low right, reverse purple-pink, oil refinery on reverse, (Pick 34a, TBB B502a), staining in on margins (not extended to design), otherwise about uncirculated, scarce (2).
Estimate: £80 - £100