I'm selling 1981 MXR Dyna Comp and Aphex Punch Factory on eBay right now. I'll soon put up an Electro Harmonix Octave Multiplexer as well.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=3776195552&ssPageName=STRK:MESE:IT
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=3776197031&ssPageName=STRK:MESE:IT
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=3776195552&ssPageName=STRK:MESE:IT
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=3776197031&ssPageName=STRK:MESE:IT