We presently have a lovely collection of 3 John Knapp - Fisher watercolours for sale . They date from the early 1970's and are all in good condition . Since his passing , earlier this year, the auction prices for his work just seem to go up and up. I notice that last weekend in the Rogers Jones and Co Welsh sale that watercolours were making £4,000 inc. com. He is certainly an artist to watch! We love his work .