The image @smat45 provided is from
https://www.maddieclashes.com/ It has overlays of a lot of denominations. I think you might be misunderstanding what a die clash is. You can't normally have another date clashed onto a coin, as RedRaider implies, because that would be two obverse dies hitting each other. As far as the "possible coins it could be", it would typically just be the reverse of the
IHC.
The 7 looks like a scratch to me.
Edited by kbbpll
10/08/2020 2:08 pm