Best pens for autographs on Transformers boxes?

[Bladestorm]

Well... after all my research and purchasing it ended up not being necessary.

Peter was only allowed to use the pens he had on his table - which thankfully were the same as the ones I had purchased so fingers crossed they'll last a lifetime or two! He had Gold, Silver, Black and Blue sitting there all ready to go.

[GoktimusPrime]

It's probably faster that way rather than mucking around with different people's pens, especially when someone's pen doesn't work and it ends up holding up the queue. Now that I think about it, every autograph I've ever gotten was signed by the autographer's pen. Never had to bring my own.