How does this happen? Strange reverse toning...

AUandAG

on everyone of the CC's listed by this seller. Can anyone explain
what is going on here? Thanks.
Link1
Link2
Link3
link4
link5

joebb21

weird- Rubberband would have been my guess on 1... not all 5

Steve27

My guess is each coin was in a 2x2 which had piece of paper or cardboard covering the obverse (perhaps with a description on it or invoice), which was held in place by a rubber band.

derryb

Low toner cartridge in the copier

MsMorrisine

the seller may be selling them all on eBay because the seller considers the toning an impairment.

my newb guess is rubberband toning.

BAJJERFAN

Commonly available and nothing special as CC Morgans go.

lkeigwin

<< <i>My guess is each coin was in a 2x2 which had piece of paper or cardboard covering the obverse (perhaps with a description on it or invoice), which was held in place by a rubber band. >>

I think so too. The odd thing is the rubber band was consistently on the edge of the coin, instead of near the middle.

Perhaps the owner had the coin in a funky holder and that position made sense.
Lance.

Loupe

lip of the envelope in which it was stored.

Dog97

Looks like rubberband tone. There was a collection of them. Note the slab certs # 003, 004, 005, 006, 007, 008 etc.