Mine would have to be my MOMC "Redemption" Data. Though we all know that Data really wore red in "Chains of Command" and not "Redemption"...
My "Red" Data happens to be collectors number 000059. No, it is NOT for sale! Well, for $1 million dollars, maybe!
I hope to some day have Brent Spiner autograph it.
I have a MOMC LIEUTENANT William Riker figure signed by Jonathan Frakes.
How About You?
How rare would that figure be? In terms of cost, anyway.