Errors are things we want to eradicate in our working lives but in the case of B ritish and World banknotes, errors are very collectible items indeed. Banknote errors are found in paper, print and numbers. There are some spectacular paper errors with ‘fishtails’ and folds. Some banknotes have dry runs with faded images or overprinting. Other notes may have no serial numbers or numbers that don’t match. The Page note (B322) is one such example where the top is BN 677295 and the bottom has BN29 777295. Bank note errors are sought after by dealers and collectors. The demand for them is increasing and prices are going north. Why note have this note added to your banknote collection?