(x) Central Bank of Kuwait, proof 1/2 dinar (2), 1978, first; uncut pair, no serial number purple on multicolour underprint, Sheikh Sabah at right, reverse purple Shuwaikh secondary school building, second; uncut pair, obverse multicolour underprint, reverse purple on multicolour, Shuwaikh secondary school building(Pick 7, TBB B202 for type), about uncirculated to uncirculated (2).
Estimate: £1,000 - £1,500