Improperly Annealed?

CRHer700

I found this 1990-D quarter while CRHing, and thought that it looked kind of dark. I thought about some other posts that I saw about 2021s that were slabbed as improperly annealed ,and wondered if that was what I had and what it is worth if it is. Any help is appreciated. The one on the right is the one in question, the one on the left is for comparison.

coinbuf

Doesn't look like it to me, what does the rim/edge look like.

CRHer700

Just darker than normal. > @coinbuf said:

Doesn't look like it to me, what does the rim/edge look like.

PerryHall

Looks like a metal detector find complete with scratches from the finder probing the ground with a screwdriver. Spend it.

Robot1010

Here's a little info. You make the call. I'm no expert but the lines on the obverse may be saying something. Most of the ones I found have these lines. Error.ref says the lines are possibly from over annealing revealing the grain of the strip. These may be roller lines or roller lines may be annealing lines. I don't know for sure. Take these pictures into consideration and judge for yourself. It's not easy to tell on circulated coins

CRHer700

@Robot1010 said:
Here's a little info. You make the call. I'm no expert but the lines on the obverse may be saying something. Most of the ones I found have these lines. Error.ref says the lines are possibly from over annealing revealing the grain of the strip. These may be roller lines or roller lines may be annealing lines. I don't know for sure. Take these pictures into consideration and judge for yourself. It's not easy to tell on circulated coins

The lines are what made me think of this. Even is it is not improperly annealed, what would a similar specimen realise price wise?

Robot1010

Not much. Maybe a few dollars. Check eBay sold listings for more accurate pricing

FredWeinberg

Those OP quarters are not mis-annealed

CRHer700

Thanks for commenting.