I'm assuming that among the lot of us, we have a pretty boss 2600 joystick collection. Please post the unique joysticks you have. I'll bet that together, we have every one made back in the day.
Here's what I have:
Top row: Pointmaster, Quickshot II, Epyx 500XJ, GemStik, Wico Boss
Bottom row: Atari Flashback 2, Original Atari CX-10 (it has springs inside!), Atari CX-40, Slik Stik, Suncom Tac30, Kraft.