heh jersey, IOM usualy pop up here. they have differant designs on every denomination have fun with isle of man lol
anyway i got these
and gibralter seems to pop up in change for some reason.
british farthings (nearly have one from every monarch since charles I i think i'm just missing william III)
british pennies 1860-1967 (focusing more on the scarcer types on the cheap)
french coins
russian coins
anything i can pick up on the cheap. most valuable collectino so far is my french thanks to only 2 coins :/
the B in brittania is also a differant size.
you can find signiture ones in low grade usualy even bad wear you can see that gap where the signiture should be.
without seeing it up close, i couldn't say myself, i have found a 5p with a THINNER planchet then normal nothing thicker.
and yes there are fake 20p's i have 2 of those, why anyone would bother making fake 20p's i have no idea