Not that the Roberts court doesn't play fast and loose with the facts when it suits them, but...

Govt filing to SCOTUS this Tuesday may address apparent falsity of Trump’s factual statement that all MAL docs were there on 1/20/21 whereas huge amounts arrived only 9 months later. ⬇️ https://t.co/ZNo9THLT05

— Andrew Weissmann 🌻 (@AWeissmann_) October 8, 2022

He reports "the planning for the move of boxes to Mar-a-Lago, which included 1,400 pounds of 'document boxes,' began in late June, according to the GSA emails. Agency officials then helped close the VA office and arranged for the shipment of dozens of boxes to Mar-a-Lago." 4/

— Lisa Rubin (@lawofruby) October 7, 2022

Ultimately, it appears that the documents did not actually arrive in FL until late September 2021. FIN

— Lisa Rubin (@lawofruby) October 7, 2022

This doesn't go to the declassification question (which I doubt Trump's lawyers truly make a strong assertion about), but it does go to misrepresentations by Trump's counsel, to the Court.

In the case of the praying football coach (who wasn't suspended, just not renewed in his contract the next season), the Court ignored the record.  Here, the record is being misrepresented by counsel.

If this matter gets beyond Thomas, that could be a factor.  If not, it will be in the lower courts, since the representation is now part of the record.

Courts don't like being lied to.

A case in point:

A federal judge has ordered Attorney General Ken Paxton to testify in an abortion rights lawsuit.

Abortion funds brought the lawsuit in August, seeking assurance that they will not be penalized for helping Texans pay for abortions out of state. https://t.co/rKcC1B5ZV9

— Texas Tribune (@TexasTribune) October 7, 2022

The trial court quashed the subpoena based on representations made by Paxton. When the court found out those representations were less than accurate, it decided Paxton should testify after all.

The court was not amused, shall we say.