Thanks for coming back. Its great that its been authenticated.
Between 2007 and 2018, Heritage Auctions has sold six examples of the wrong planchet error:
https://www.coinworld.com/news/us-c...ver-planchet#10148; NGC AU-58, April 26, 2018, $6,600.
#10148; NGC AU-55, June 9, 2016, $4,230.
#10148; NGC MS-63, Sept. 4, 2014, $3,055.
#10148; PCGS MS-62, Feb. 4, 2014, $5,875.
#10148; PCGS MS-64, Jan. 6, 2007, $6,900.
#10148; ANACS AU-50, Jan. 14, 2005, $3,737.50.
GreatCollections has sold one example twice, at its online auction platform:
#10148; PCGS MS-62, March 23, 2014, $5,170.
#10148; PCGS MS-62, July 6, 2014, $5,005.
So not sure what the cleaned details will do to the final price but its still a rare find, congrats and have the story to back it also.