This is an obsolete room key from the Crowne Plaza Hotel attached to the Commerce Casino in LA.
This key is from when the hotel first opened. Sorry, I can't remember how long ago that was.
They are currently using generic Crowne Plaza keys without the Commerce Casino name.
I have asked if they have any in the back room, and the front desk looked and couldn't find any.

I have only this one. I want to sell this, but do not wish to over charge.
If many of you collector have this, then its not as rare as I think it is, Let me know.

If you gotta have this key, please email.
Thanks.