2021-D Quarter. Is It A Double Die?

So, after 80 reviews with no comments, I must assume that what I thought might be slight doubling is not.

It's hard to say, but probably not. Can you post a normal one for comparison?

Thanks to all. And thanks for the insight into the functionality of the forum. I'm a bit intimidated by the whole process. I think for now, I will not post as much as I read and learn more from what other's post.

Well, don't do that! We welcome you to comment on any post you happen to read if you want - even if is to say hi or to somebody newer to you.
I try to comment on every post I read (about 40 or 50 each day) But I don't comment on some at first, only because I don't know the answer yet. Instead, I'll go try and research what the poster is asking then come back and post.

Interesting example. I don't think it is a DDR however despite the split doubling. Looks a little shelf like as you would expect from Machine Doubling along with a combination of die wear giving the appearance of splitting. I'm no expert by any means with this so I defer to coop and others for their expert opinions.

@A1agri thanks for posting the comparison. I am going to agree with Mr T that this looks like MD combined with some DDD. For instance the S's on CROSSING look doubled, but if you imagine the second S not there, you would see a much skinnier version of the S's than normal. That appears to be MD or possibly just glare.

The I, on the other hand, looks like DDD, as it appears almost as a shadow of the I, and also you can see a less distinct version of the same thing on the other coin.