I have listed the strikes that I have available on Ebay at $10 each, along with a bunch of chips mainly from the UK
Feel free to have a look (and of course bid if you need anything
http://www.ebay.com/sch/chipperuk/m.html?item=152093108438&ssPageName=STRK%3AMESELX%3AIT&rt=nc&_trksid=p2047675.l2562
Jason