These are all the different chips I found in Chile. Some from antique stores and some from casinos. A few of these I found on my travel day as we were going to the airport.(some I posted earlier)
The 3 De La Union Club chokens are cool. The colorful chips on the bottom left all have a denomination on one side and a star on the other. There was about 100 pieces in a wooden box. I got 2 of each(14 total pieces) There is also a yellow 20 I didn't include in the photo. The guy I got them from said they were from a Jewish Club, but didn't know which one.
They seem to be cheap plastic (generic) pieces with a star on them. I didnt totally believe his story....but also couldn't take the chance to buy them all without researching. I also couldn't just leave them there and find out they are real chips later. (So...I got 2 sets)
They do resemble a few other chips from Chile.....but I can't say they are real.

They do resemble this chip.... maybe someone with more knowledge can chime in. Like I say...to me they seem like a home game set....but I don't know.