British North Borneo: Cadei Pitas Estate, 5 cents, STRUCK IN COPPER, undated, weight 1.48g, NGC Census and Coin Archive InformationNGC: None in censusPCGS: None in Population ReportCoin Archives: 5(LaWe-728, Pr-unlisted, SS-48), NGC MS 64RB, NGC Cert. #5984215-012. Extremely Rare, Spink Singapore, Auction 1105,25 June 1994, SC 528 Barrett, Purch. 9406D.。