Hmmmm....I would go the side of NT...They look like a bunch of my drawer toners and nothing screams anything other than a natural process.
I've found many "blotchy" toners...depends on what is on the coin surface when it tarnishes...oils etc. ASE's that have been previously dipped can re-tone unevenly also.
I've found many "blotchy" toners...depends on what is on the coin surface when it tarnishes...oils etc. ASE's that have been previously dipped can re-tone unevenly also.



























