10 Stotinki (2nd Coat of Arms; standard legend)

In the list of years of coinage is missing the year 1981 and this piece exists, I have one .....
I have tried to modify it, but it tells me that this list is correct and also verified, although it is really wrong.

https://en.numista.com/catalogue/pieces9371.html

Cita: "ZacUK"​https://en.numista.com/catalogue/pieces9371.html

​If the coin is different from this one, then you have to show the photo to verify.