Depends on Condition
Past: http://cgi.ebay.co.uk/LOOK-ERGO-1in-QUILL-STEM-EXCELLENT_W0QQitemZ220358688995QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item220358688995&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A13%7C39%3A1%7C240%3A1318
http://cgi.ebay.co.uk/LOOK-ERGO-STEM-FULLY-ADJUSTABLE-STEM-31-8mm-bars-BNIB_W0QQitemZ160314792529QQcmdZViewItemQQptZUK_sportsleisure_cycling_bikeparts_SR?hash=item160314792529&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A13%7C39%3A1%7C240%3A1318
http://www.londonfgss.com/thread15801.html
http://www.londonfgss.com/thread16345.html
Present: http://cgi.ebay.co.uk/Look-ERGO-Stem-ErgoStem-26-mm-NO-RESERVE-auction_W0QQitemZ330310135762QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item330310135762&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A10%7C39%3A1%7C240%3A1318
http://cgi.ebay.co.uk/LOOK-ERGOSTEM-ROAD-TRACK-PISTA-ADJUSTABLE-STEM-1-QUILL_W0QQitemZ260367374155QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item260367374155&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A10%7C39%3A1%7C240%3A1318
Looks like £50 would move it fast, £75 or more is possible if it's perfect.
@dmczone started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Depends on Condition
Past:
http://cgi.ebay.co.uk/LOOK-ERGO-1in-QUILL-STEM-EXCELLENT_W0QQitemZ220358688995QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item220358688995&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A13%7C39%3A1%7C240%3A1318
http://cgi.ebay.co.uk/LOOK-ERGO-STEM-FULLY-ADJUSTABLE-STEM-31-8mm-bars-BNIB_W0QQitemZ160314792529QQcmdZViewItemQQptZUK_sportsleisure_cycling_bikeparts_SR?hash=item160314792529&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A13%7C39%3A1%7C240%3A1318
http://www.londonfgss.com/thread15801.html
http://www.londonfgss.com/thread16345.html
Present:
http://cgi.ebay.co.uk/Look-ERGO-Stem-ErgoStem-26-mm-NO-RESERVE-auction_W0QQitemZ330310135762QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item330310135762&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A10%7C39%3A1%7C240%3A1318
http://cgi.ebay.co.uk/LOOK-ERGOSTEM-ROAD-TRACK-PISTA-ADJUSTABLE-STEM-1-QUILL_W0QQitemZ260367374155QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item260367374155&_trksid=p3286.c0.m14&_trkparms=66%3A4%7C65%3A10%7C39%3A1%7C240%3A1318
Looks like £50 would move it fast, £75 or more is possible if it's perfect.