There's a running gag of Chickens as a race being featured in Unglued , which is frankly kind of tame, and sometimes an Unglued card is just a funny chicken creature (the set's symbol is a cracked egg, hence the chicken thing)
First-edition copies trade in a wide range, giving this card appeal at almost any price range, with MP and LP copies going for $20 to $30, while you'll pay somewhere in the region of $40 to $75 for NM copies, though the exact price will depend entirely on the specific card and if it looks like it might receive a perfect grade.
Every booster set has included at least five leaders, and while some are fun and perfect for casual play, if you want to get your hands on some of the most coveted prize cards, you ought to pick one of the best
Entrants held a Pokemon trading card game tournament at home with family and friends, with a lottery taking place to decide the winners
This is not even counting all the special illustrations that you might be lucky enough to find in a pack
I personally keep them sealed as I have no plans to use them