On another forum a fellow from England posted that he had found a similar one (Edward 1st) and I said I'd still be doing backflips. I was the only on who responded to his thread - so he sent it to me. Folks are amazing.
Many thanks for the photo. I thought the last R in the obverse legend was something different - but with the new photo it can see that you've got the legend and description spot on.
Based on other examples of this type, this would probably sell for between £200 to £285.
Definitely interesting.
The above from a collector of these closes this one
THANKS FOR THE INTEREST (the price is twice what I expected!)