Hmm, depends on what size you'd like. Smalls start at $20, so if this guy were a Small he'd be, like...$30-35 with all the colours.
So since your pieces run $5-15, you could make one of those to slice the price of the puppet. Say, like the puppet would be $30, and you'd make a $15 piece, the price then would be $15, and so forth. Or you could make multiple pieces - it's up to you!
I was thinking of a full-body piece of my char here[link] What about that?