I bought a collection of Kentfield B377 £50 notes recently. They were stated to be UNC but the grading was EF to AUNC, most being EF. I will always give an honest opinion on any notes or collections. Banknotes may be worth a great deal or simply the face value. Always feel free to email me or contact me by phone. I am always keen to buy the banknotes I value so a phone call or an email will always meet with a response.