
I'd rather just sell it
to a real COLLECTOR.
The Big Bang Theory Season 7, Episode 2

He does. And he has the Lilo and Stitch
COLLECTOR plates to prove it.
The Big Bang Theory Season 9, Episode 14

I'm a real COLLECTOR.
The Big Bang Theory Season 7, Episode 2

What can I say?
I'm a COLLECTOR.
The Big Bang Theory Season 12, Episode 14

Like what? Your incomplete set
of Star Trek COLLECTOR plates?
The Big Bang Theory Season 8, Episode 6