It would be a replica
of a movie PROP.
The Big Bang Theory Season 5, Episode 5
I am your professor,
and you're going to treat me with the PROP...
The Big Bang Theory Season 8, Episode 2
Some guy is auctioning off
a miniature time-machine PROP...
The Big Bang Theory Season 1, Episode 14
It's a PROP from a movie
and we're kind of fighting over it.
The Big Bang Theory Season 3, Episode 17
We're here in the PROP room
on the stage.
The Big Bang Theory Season 12, Episode 24