The Akio Seki Collection - British North Borneo - Jellani Estate - 30 cents Unknown (LaWe 649 / SS 92 / Pridm 70) - Obv. In the centre: Numeric value. Legend above: Jellani Estate Legend below : Cents / Rev. In the centre : Numeric value. Legend above: good for Legend below: Cents - brass 22 mm - Nice patina, VF+ / R3: extremely rare