I got 17 at Variety Vista but usually it's the few though . @expat and @john65999 . Check it here >>> 1967 DDOs (varietyvista.com)
1996 lincoln with die crack on reverse from rim to top of pillars, 2020-p lincoln with clash left side
2007-d wyoming washington quarter struck through grease both sides and a 71-d struck through grease on '7 ' of date and clash marks obverse on both sides kennedy's portrait
Your photos don't show any of the doubling or markers from the 6 SMS CONECA listings. I don't see any doubling at all. Show us where you see doubling and someone may be able to help you.
on obverse, all mottos, do not know which ddo it is, this is how it was listed, there is doubling on date, igwt, and liberty
You have the list of SMS DDO's posted earlier and you have the coin, there are only 6 to look at for SMS coins. I cannot see any doubling on what you have shown.
IF YOU HOLD A 5 x MAGNIFYING GLASS OVER SCREEN TO VIEW THE DOUBLING YOU WILL SEE IT, IT SHOWS UP BETTER WITH MY 50x MAGNIFIER, BUT CANNOT TAKE PICS WITH IT, MOST LIKELY I WAS SWINDLED as is probably just machine doubling, but he advertised it as a ddo, and i saw the doubling in his pics, i will post some of his, maybe you can see it better.. https://www.ebay.com/itm/313733209856?nma=true&si=dKYoz0Z7WRMmjLta7orHV7IoWuQ%3D&orig_cvip=true&nordt=true&rt=nc&_trksid=p2047675.l2557
Where some of the letters and numbers have been narrowed, I would say MD IMO. The seller also advertised it as an error, when a doubled die is a variety with thousands struck until the die is replaced.