2013 White Mountain Quarter With Possible DDR And Bumps.

So it is always on both sides of the coin in the central area of the coin?

Okay now I'm confused, so you're saying that there's already a confirmed doubled die with these coins but it is on both sides and this one is not a double die because it's not on both sides but doubled dies aren't normally on both sides, Machine Doubling is?
So even though the lines don't look the same as Machine Doubling does, it's not?...
Explain it to me one more time, I'm sorry. That makes no sense to me.

Okay but wexler's also explains how the hubbing process is only done once nowadays so wouldn't it be possible for that single die to possibly be doubled anywhere on the coin? Considering they used to use two, one for the outside details and one for the inner details and now they don't?
Even the first picture you posted on here the top says says 98% of the time. There for it is possible, And if you think about it then you have to admit the doubling is no closer to the edges than the words in God we trust, or e pluribus that are doubled most times. I hope I am making sense to someone.

Now hubs are complete with the mintmark:



Note about these images:
1. They are positives. (They look just like the coins the dies strike)
2. Note the Lugs on the die. This keeps the alignment to match up easier.
On dies they are negatives:

Note the center image is the hub with the positive design (like the coins)

Note the lower image it is a die with the negative, to strike up a positive coin.


On the dies, they remove the lugs and shape the dies to specs.



The issue with doubled dies are during the hub process, on the older dies they would hub in a three or more strike process. Today with the single squeeze dies, On the class 9 doubled dies are affected by a slight die miss alignment, but when full pressure is added. The first kiss, then now snaps into the correct position. Thus all the doubling will remain on the central area, but on all the other areas, the doubling is altered to the correct alignment. Thus just the central areas of the dies are affected. The more the misalignment is, the stronger the hub doubling will be on the centers of the design.

As mentioned before, if they have to back off and start again, then they have a different class of doubled dies. They will look more like the older style dies. There is one that I know of that has that issue:



The doubling on the devices looked like this:



Note this one is the only one with the devices affected on the outer areas. Most are class 9 doubled dies on these quarters on the States and ATB from 1999 forwards.
Hope this helps? If not, ask another question.

I've heard that in order to rest the hub process, they have to have a supervisors key to over ride this. So they are not supposed to happen with that lock out provision. (They probably just recycle the bar stock)

The two of you are making sense separately but I'm trying to put them together and it is confusing me even more.
I can't tell if you guys are actually saying the same thing or not.
Coop, the pictures that you posted here have the same placement and looks on the letters as some I have shown in the past and was told that I was wrong.
I get told it has to be in the middle of the coin but the words are not any closer to the central area than I have shown on my coins and was still incorrect.
Is there any hope for me? Should I just give it up?

The 1999-S Proof DDO quarter is the only one known to have doubling like that. All the rest of the quarters from 1999-2021 are confined to the earlobe and left side of the motto areas. The reverses are just the central areas of the devices. Seem like the wider the coin, the more central areas are affected. On the Cents we see a wider spread pattern on some of them. Dimes are have an even more centralized design area affected:






Nickels also have a close area affected on the reverses: