Banknotes
Australia, $20 polymer, new type, John Flynn, UNC
£29.50
Brunei (P22a) $1 polymer, 1996, UNC
£3.50
Brunei (P34a) $20 polymer, 2007, 40 Years Currency Interchangeability Agreement, UNC
China, polymer 20 Yuan & paper 20 Yuan (2 notes), 2022 Winter Olympics Commemorative, UNC
£15.00