Man, I want this music box!

Did you had one of those when you were kids?!!!! I found this treasure on Grand Illusions Usually musical boxes have a single tune. This one can play chords and has a two octave range.
The set includes: the Paper Strip Music Box, a Hole Punch, one sample strip of paper with 'Happy Birthday', and 3 Blank Melody Strip Cards. The Melody Strips are 48cm long, and 4cm wide. The cost of this treasure is just 20$......I WANT THIS TOY!!!!!!!