If you're looking at getting actual Muppets, I'm afraid to say that you are out of luck. The Company would never let the actual ones (or any duplicates, for that matter) get out into the general public - for free or for sale. Point is: It ain't gonna happen (with finding real show Muppets). On the other hand, there are various for-sale Muppets available (there's a Kermit puppet around somewhere from a merchandiser that's available, but Beaker? Not as far as I know). You could always get a Beaker plush and get a little inventive. Just my suggestion to let you avoid dozens of comments against your question. It's a legitimate question, believe me...it's just not feasible. Get inventive. I'm sure you'll figure something out.
>Adam