It's fairly unlikely that you would find a repro "Pony" in the UK...having said that, there is one dealer that I have seen at some big fairs with a lot of new Carnival (at big prices) - and he does have some repro Pony plates, but they are very pricey.
The old Dugan/Diamond "Pony" bowls are found fairly frequently in marigold. However they are much less often seen in amethyst and are consequently more desirable (and often very lovely).
From what I can see on your photo Ray, I would say you have a Classic old example. The Wright repros do not have the depth of iridescence that the old ones possess.
Note that L. G. Wright did not actually make the Pony items. Wright owned moulds and had glass makers "pour" the glass for him.
Currently, Gary Levi (Levay Glass Distributing) owns the Pony mould and is having a number of Limited Edition items made for him. I have both ruby and vaseline opal examples which are most attractive. There are being made by Mosser. These items are not being made in the "old" colours (to the best of my knowledge).
Glen