We've never gotten into the pin trading before as my kids were pretty young and were content to just do the rides. But on our last trip in May, both of them were given a pin by a CM. I explained to my DD how it worked, so now she's excited about getting started. We've got a total of 3 pins - WOO HOO! - and we're going back in October. I need to get her a lanyard - she's a HUGE Tinkerbell fan, so I know she's going to want that purple TINK one, but my real question is this. How much do the pins usually run in the park? I see bunches on Ebay, but not knowing how much they usually are, I'm not certain what's a good deal. Thanks for your help.