1961年渣打银行10元(红锁匙)样钞,编号T/G 0000000,PMG67EPQ,少见。The Chartered Bank, $10, specimen, 1.7.1961, T/G 0000000, red and multicoloured, keys left and right, coat of arms at left, SPECIMEN overprinted in red, reverse red, bank building at centre,(Pick 70s), PMG 67EPQ Superb Gem Uncirculated. Scarce