I can't read the table, it's all just formatting. (Tip: use the Preview button befoe posting your message.)
However, yes, very young Ayrshire bull calves probably do fetch £19 each. I saw six Jersey bull calves average £11 per head at Carlisle one Wednesday. Ayrshires usually fetch tenners. A friend bought 5 Jersey bull calves, at Darlington I think it was, for £10 the lot.
Beefy types fetch anything from £170 to £450 at the moment at Carlisle. Top dollar for British Blue or Limousin bull calves. Beef breed heifer calves sell reasonably well as potential suckler cows.
Black-and-white bull calves are variable. Sometimes they fetch up to £100, sometimes only around £30. I'm not sure why the variation.