British North Borneo: Sandakan Tobacco Company, $1, VIP PRESENTATION PROOF STRIKING IN SILVER, undated, weight 14.46g, NGC Census and Coin Archive InformationNGC: None in censusPCGS: None in Population ReportCoin Archives: None(LaWe-754, Pr-(cf.64), *Not recorded by Pridmore, SS-59), NGC PF 60, NGC Cert. #5984220-002. Excessively rare, SC 586 Barrett, No Purch. #。