1941年香港乔治六世精铸一仙，PCGS PR64RB， #12257051，很大机会是香港钱币史中最稀有之版别，PCGS评级纪录中只有5枚，存世量极少，当中有一枚于墨尔本造币厂博物馆。英联邦钱币藏家不容错过的一枚，亦为当年Baldwin香港第48场拍卖之拍品，另附一幅该币的放大图。
Hong Kong, [PCGS PR64RB] proof 1 cent, 1941, PCGS PR64RB. #12257051. Possibly the scarcest type in the entire series of HK coinage. With only 5 examples graded by PCGS. Very few example are known in private hands, one example in Melbourne Museum. Not to be missed by any serious Commonwealth collectors, sure to be the centre trophy piece of any collection. ex-Baldwin Hong Kong auction 48. (The lot comes with a framed large size image of the coin)
