The Lisa 1 bezels that I've seen come up on eBay recently have either been reproductions (made by MacEffects, i.e.
attached to this Lisa 1 chassis for sale) or scam listings. The scam listings always use this same bezel photo, and direct people to purchase outside of eBay:
These scam listings are posted by accounts that appear legitimate with strong feedback, but the accounts have been hijacked. The seller's login credentials have been leaked to the dark web and acquired by the scammer. Of course, when you go to that third-party website for purchase, they will gladly take your money and you'll never hear from them again - with no buyer protection or other way to recover your lost funds. The exact same tactic is often employed for Lisa 1 bezels, JLPGA PowerBooks, and other rare items on eBay. Stolen pictures, directing people to purchase offsite, etc.
As an aside, the MacEffects reproductions are quite good, but certainly not perfect. One easy tell is the LISA script, which deviates significantly from the original.
Reproduction Apple Lisa 1 bezel from MacEffects, as shown in their eBay listing linked above:
vs original bezels:
and
Aside from MacEffects, I do not know if anyone else that has manufactured high-quality reproductions. Maybe someone here does?