Yamaha Sax 1 Voice and Waveform Card Set In Case for SY / TG 55 synths

Yamaha SY / TG55 Sax 1 Voice and Waveforms card set in case. Excellent condition and tested working in a TG55 (one of which I am also selling). Adds extra sounds and extra waveforms you can use to program other sounds as well. Local pickup or willing to accept Paypal and ship within the continental USA to a Paypal verified address. Will also consider full or partial trades for synth, drum machine or effects gear.