Date Region Description Price Seller
JapanThe TC Electronic Quintessence Harmonizer is now in sto...$208.72
USATC Electronic Quintessence Harmonizer Pedal W/Box in&nb...$109.99
USAVery slightly used; still in great shape. Manual & ...$100.00
USAUSED TC Electronic QuintessenceHarmony Guitar Effects P...$130.00
USATC Electronic Quintessence Harmonizer. Mint condition, ...$119.00
USAUsed twice. In original box and literature… ![TC Elec...$102.00
UKVery good condition and full working order. No box.Part...$110.51
USAComes with the original box. Excellent condition. Barel...$105.00
CanadaNo box.I can send a video of it in action. ![TC Electr...$148.30
USATC QUINTESSENCE stereo harmonizer pedal, in perfect wor...$98.00