No 5 Mk I

[Gil Boyd]

Not sure what they make in the States, but the rifles are becoming a collectors piece worldwide and fairly rare right now to boot, and I would hope to see you get a good price for it on that basis. I would say £550-650 this side of the pond is a good price, especially with your provenance of 20 years ownership.
Don't accept a to low a figure they still hold good money.