go to this website their are some here http://shop.ebay.com/i.html?_trkparms=65%253A3%257C66%253A2%257C39%253A1&rt=nc&_nkw=colonial%20coins&_trksid=p3286.c0.m14.l1513&_pgn=7
Lower grade Connecticuts, Hibernias and others can often be picked up for less than $50. Keep watch on ebay and dealer listings, even smaller coin shows usually have a few.
They can be found, just don't expect nice condition coins. (Of course with most colonials you shouldn't expect nice condition at higher prices either.)