Congo is a great pin, regardless if you have a collection of "a" or "b" titles. I had mine and loved it. Couldn't get enough of that volcano shot and the DMD animation on the volcano explosion. I sold mine back to a buddy who originally sold me the game. I think he missed it and I felt guilty, so I sold it back to him. Biggest regret I ever did. HIPPOES!!!!! GLWS Operator.