Today we have a yellow printing plate of Warner Madrigal's card out of the 2008 Bowman Draft Picks and Prospects set. The plate is numbered 1/1.
So here is a question for all you card collectors out there. What do you consider to be a 1-of-1? Does a printing plate like this one count? Why or why not? Do you even try to pick these up for your collection?
In my book they count and I am always happy to pick one up for a reasonable price but I would like to hear your take on the issue.