Based on PSA and BGS continuing to recertify trimmed cards as unaltered, I'm sure the FBI should be checking in on them as well. Their submission records will be a boon to this investigation, but will take years to go through.
I'm still hanging my hat on this; if they have the manpower to go after a smash and grab store robbery of $200,000 that sold cards from the theft across state lines, they definitely need to keep this investigation open.
https://www.sportscollectorsdaily.co...op-burglaries/
HUNDREDS OF MILLIONS OF DOLLARS IN FRAUD.