Matumbos are brand new, size 9 volt
http://www.ebay.com/itm/290879979293?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649
Lunarspeed lites are barely worn, size 9 volt
http://www.ebay.com/itm/290880869688?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649