Thank you all very much for your responses. It is interesting how this topic has conjured up such a debate. Just to let you know that I have sold 3 of the kittens for £100 each. The new owners appreciated the care and attention I had given to the kittens and fully understand their worth. I have someone else who is coming to see the last kitten today and I am confident there will be no question about paying £100.

Have a very nice day!