Depends on the parentage my friend has a 1/2 and 1/2 that she got as a yearling from Beeston market for £350 as a yearling shows him as a riding horse now Wins everything !!!
My grey horse is 3/4 tb 1/4 welsh cob, he's a wonderful horse and I will definitely buy another in the future. We also looked at a 1/2 tb 1/2 welsh, also moved very well and was very nice, a heavier build and actually looked a bit baroque.