Try to match it to one of these . http://varietyvista.com/12%20Kennedy%20Halves/DDRs%201969-D.htm
Mechanical doubling .........
I'm not seeing it . http://varietyvista.com/09b%20WQ%20Vol%202/DDR%20Detail%20Pages/1966PDDR001.htm
http://www.lincolncentforum.com/plating-split-doubling-split-line-doubling/
I'm still wondering who said it was, class 2 doubling ....
The only way to know for sure, is to retake the image and match it to coneca image ...
Check out this punch ( san francisco ) . Here's a punch that was used between 1941-1952 . MMS-004 (Trumpet Tail) Years of Service [IMG] 1941...
Send it to Mr. Wiles . Coneca has 2 of them in their listings . http://varietyvista.com/19th%20Century%20&%20Misc%20Varieties.htm
I was thinking this one .. 1887 S/S VP-001 10C MS NGC Attribution: VP-001 Cross Reference Fortin: F-105 Greer: G-101 Diagnostics The mintmark...
https://www.ngccoin.com/variety-plus/united-states/dimes/seated-liberty-dimes-1837-1891/816426/
http://varietyvista.com/01e%20LC%20Doubled%20Dies%20Vol%205/DDOs%202019-D%20cent.htm
Never bought or sold one . It's also unexplained how it happens .
Whatever someone is willing to pay .
http://doubleddie.com/2397237.html
Let me give you the real deal . There's a thick & thin date ....
It's also wexler DDO-001 . http://doubleddie.com/828781.html
Always check the variety sites images, before you take your image . This way you know which one you have . Then you'll only need one image, to get...
I couldn't match the placement of the date & mint-mark, with any of the known RPM(s) ...
It's class 6 doubling ....
Nice strike-through ...........
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