There is currently 1 advert for a German Shorthaired Pointer trained (often listed simply as GSP) on Gun Dogs Hub. Currently advertised at £2,750. The current advert is in Hampshire.
Versatile "all-rounder" gundog: point, retrieve, and track with drive and purpose.
A fully trained German Shorthaired Pointer should be steady, reliable on recall and delivering to hand under distraction. You are paying a premium for someone else's time, so insist on seeing the dog work in conditions close to your own before agreeing anything. Ask how it has been campaigned, whether it has worked a shoot day, and how it handles other dogs and people. Confirm the dog's own health results too: for this breed, BVA hip scores, an eye test, and DNA results for cone degeneration.