Master System Controller

[KnightWarrior]

I have a softspot for this, only can use it on the Master System Atari 2600 & 7800, I don't know about the Colecovision

But the Prices on eBay

I have like 2 the Later Controllers without the Joystick Nub

[Kaunisto]

I remember using it on my cousins' Atari ST.