Bank Negara Malaysia, obverse and reverse die proof $1, ND (1967-72), obverse black print, border, Tuanku Abdul Rahman at right, reverse black print, Bank logo, obverse archival annotations red ink at right, in PCGS holders numbers 62 and 50 PPQ, uncirculated and about uncirculated respectively, rare (2 notes)
TBB B101p, Pick 1p £600-£800