I went to a flea market today and obtained a bunch of chips. Three of them are not listed in US Official Guide or TCR. Can anyone help

1. Eldorado Club.. yellow $5 chip H&C 3 black or navy inserts.

2.Oceanside Card Club $5 with 9inserts, 3 purple,3navy,3peach. has phone number619 722 2828

3.Pechanga $5 red chip with 6 yellow inserts and a mold with rectangles and the letter "A"

thanks for any help or info