UPDATED with higher resolution images of card before being trimmed.
***This card is not tied to OCSI or PWCC/Moser that I am aware of. I am posting it here for now since I see no reason to begin a new thread.***
Heritage Auctions will have a record of who consigned the SGC 9 card.
SGC Cert # 3845527
1934 Goudey #37 LOU GEHRIG
Value gain estimated at $55,199.00 in today's market using an average PSA 8 Price of $28,801.00 (VCP average).
This card has an old record / image of being purchased in a Legendary Auction as a PSA 8 (Cert # 08160100) on March 17, 2001 for $16,812.00 with auction description that included:
“The lower left corner has the slightest hint of wear. The card is centered 45/55 top to bottom and 60/40 left to right.”
This card has a record / image of being purchased in a Legendary Auction as a PSA 8 (Cert # 11178363) on March 5, 2010 for $17,775.00.
*** Between PSA Cert # 11178363 Legendary sale in 2010 and SGC Cert # 3945527 sale in 2019 the card was trimmed on left and bottom edges ***
Same card was sold by Heritage Auctions as a SGC 9 (Cert # 3845527) on April 18, 2019 for $84,000.00.
Heritage link: https://sports.ha.com/itm/baseball/1.../50012-51451.s
On Heritage Auctions site (HA.com) there is a “Make offer to Owner” buttom presently visible (as of October 27th 12PM ET) and below it states “This item's Owner is proactively entertaining Offers.”
Red circles are print, fiber, or chipping identifiers.
Red boxes identify trimmed left and bottom edges.
PSA 8 (Cert # 11178363) image from VCP* of March 2010 Legendary sale:

SGC 9 (Cert # 3845527) image from HA.com on April 18, 2019:
PSA 8 (Cert # 11178363) back image from Card Target of March 2010 Legendary sale:

SGC 9 (Cert # 3845527) back image from HA.com of April 18, 2019 sale: