Found these at Trade-it for $19.99 each. Picked up two 1980s Japanese pedals, the Arion SFL-1 Flanger, and the Aria ADL-1 Delay (serial #414); also purchased the Boss HM-2 Heavy Metal and
80's Chorus Pedals: Boss CE-2 VS Arion SCH-Z - YouTube
Pete Overend Watts (Mott the Hoople) - seven assorted guitar and other pedals in various conditions, including a Nobels Equalizer, Vestax distortion, Arion equalizer, Rocktek Compressor, Aria Chorus, Korg PS-2 pedal switch