Record in Hong Kong.

The article discusses various events and auctions related to banknotes. Spink & Son is holding a series of charity auctions featuring new King Charles III banknotes, with proceeds going to charity. The International Bank Note Society (IBNS) London Branch hosted an Educational Forum with presentations on various topics related to banknotes. Stack's Bowers and Ponterio Hong Kong had a successful world paper money sale, breaking their previous record. Additionally, upcoming auctions by Warwick & Warwick and Noonans are mentioned. The article also mentions the upcoming 12th edition of the Banknote Yearbook. [Extracted from the article]