You're right, they're fakes.
These same four coins were listed some time ago and didn't sell. He's brought them back and at 80 Pounds won't sell this time either. This seller is one of the "serial fakers" who's been at it for several years. He's calmed down in the last year or so, but still offers a coin or two once in awhile.
There's another one from Cumbria, but he's moved from Troubles coins (poor ones at that) to "Votes For Women" counterstamps. Again, obvious fakes. Of about a dozen or so currently up for auction, there's only one example that I think is legitimate and it's not his.
It's a shame, but that's what collectors have to deal with today. Thanks for pointing these out to me.
Bruce