Nicecall got your pm. Unfortunately, I don't have any other low denom chips but the vintage cars.
If you can't find anything else, let me know if you are still interested. I should at least have them for the next couple of weeks.
To be honest the only chips with micro denominations I can think of are Chipcos. The chipco website has several kinds and most vendors carry the Classics, Crystal Oyster Casino and the new Casino. Of all of them, I like the classics and the casino's best. I have a sample set of the Crystal Oyster and imho most of the colors on the low denomination are ugly. Of course, with Chipcos unless you find a great sale here or ebay, you can expect to pay about .95 a chip! You got to play a lot of microcash games to make up that kind of money
The most economical option is to go with a hotstamp on some faux clay or other low price composite.