2020 P Doubled Die OBV Liberty And Date New Discovery

I'm interested in what others will have to say on this one - I just don't see it, but then I have a hard time with this type on my best days.

Sorry Frank, but is no DDR here. In order to understand the new DDR or DDO of those new modern strike coins you has to go to the basic = Die production. Singled Squeeze. The photos are beauty and let me to go deep. I do not know why some go exited fast without analyze well.

You has normal coin for those strikes and what you see it is just how the material flow. Maybe one day someone will find one DDR or DDO but sure not this coin.

Looks like a DDO to me but I am not so enthusiastic about looking at images sideways.

The vertical bars of the E and R look too wide, the interior of the R looks too small, and the base of the Y (as well as the R and T) appear to be angled. All these are strong indications that the coin is a DDO.

Bottom left side of letters in liberty have notching. Nice DDO find.
John1

Bats, here is what is confusing to me. WDDO-001 on the left, the current coin on the right. On the Wexler example, the extra width is fully level with the parent device. The notching on the bottom is an angled surface with no interior features. There is clear separation of the letters from the field.

On the coin under discussion, there are a few differences. The slanted leg of the R and post of the T have both retreated from their original position, and deteriorated to a rounded termination. Compare to the straight leg of R and the post of Y. Their full length would seem to indicate where the pristine EDS line would have been for the bottoms of all the letters. The doubling exhibits a soft, rounded slope that extends all the way around the tip of the R-leg and T-post. It is not the same vertical level as the parent device, although that isn't required for a diagnosis of VIII Tilted Hub. The crossbar of the T also shows a soft, rounded slope downwards which seems consistent with Die Deterioration.

For the bottom tips of the RTY, it does have an angled quality. But I understood the classic double to basically be two copies of the device slightly offset or twisted. If the offset is great enough, you get notching and separation lines. They stand up from the field. Here the doubling curves softly around the devices on a gentle slope that is a different level than the parent devices, connecting with the field without the steep drop of a fully formed device.

I know that's a lot to read, but I'm trying hard to get the right mental process for understanding doubling.

On almost all of these DDs there is a difference between the left and right upper Y. With these pictures, I don't see it.

Congrats on the find.
I agree wholeheartedly with those that are calling this a DDO. There is some nice thickness on LIBERTY, similar to some 2016 DDOs.

Remember that with the modern single squeeze method of die production, the additional thickness doesn't always present the same, doesn't include all the devices, and doesn't always have visible separation.
Also, the Y is often, but not always, affected by having one side thicker than the other.