No, i would expect to pay no more than £350 for a very well bred pup from working parents. Although the average price for a lurcher pup would be from £100 - £200 in my opinion depending on what the breeder has done with them.
THE MOST I WILL PAY IS 200
MY BROTHER GOT BULLXGRAY SALUKIXGRAY FOR £50 AND SHES A BELTER
750 A PUP IT WHULD HAVE TO PICK ITS OWN S**T UP