I've bought a ton of Muppet items on ebay. A few off the top of my head included...
Palisades Kermit and Piggy "Wedding of the Century" set- A VERY limited set that cost me a LOT of money that I wouldn't dare to spend today, but I had at the time. If you must know it's $400 bucks.
1970s Kermit Fisher Price doll still in original box- Cost 40 bucks, thought it seemed cool and still an enjoyable piece in my collection.
Kermit the Frog Master Replicas Photo Puppet- $200 bucks and a neat item to add to any collection.
Palisades Jim Henson figure- Man I miss Palisades Muppet figures, this was one I had to have.
Palisades Super Grover- Sadly, the only Sesame Street figure that was made by Palisades. AWESOME figure,
, but everytime I look at it, I do get a bit bummed as the package shows what's coming in series 1, sadly never meant to be.
Tons of other Muppet Palisades figures- Including Lips from series 9, Super Beaker, and another very rare exclusive Hoilday Kermit. Plus MANY MANY more, that would take me a while to list.