This offer was fetched from reverb.com. You cannot contact the seller via ModularGrid. You have to visit their site.
Look up onWalrus Audio Monument Harmonic Tap Tremolo V1Up for sale is a Walrus Audio Monument V1 in Excellent condition.Handcrafted in Oklahoma, USA, the Monument is a feature-packed harmonic and standard tremolo pedal. Inspired by the iconic swells of Monument Valley, it delivers everything from smooth, vintage amp-style tremolo and rich harmonic modulation to choppy stutter pulses. Key Features: Toggle between Standard and Harmonic modes, built-in Tap Tempo, 5 selectable wave shapes (Sine, Square, Ramp, Lumps, and Monument random mode), and tap division controls. Condition: Excellent—clean aesthetic with original matte black enclosure/coral artwork, fully functional, and well taken care of.Origin: Made in OKC, USA.

If you had an Unicorn Account you could see a chart with the price development of this module and the average price asked for this module.
About the Unicorn AccountDisclaimer: Modules listed for sale on the ModularGrid Marketplace are offered explicitly by their respective owners. ModularGrid is not affiliated to the sellers and takes no legal responsibility in any transaction. The internet is a rough place and fraudulent behavior can occur. Always prefer having Buyer Protection when you make a purchase using PayPal. Don't use Friends & Family unless the seller is your friend or family!