I received the lower letter in my email today. I have no friends in Texas, so I know no one gave him my name or email. ANYONE have any input?????

"one of my good friend suggest I contact you for a expert opinion on my chips. I live in Garland , Texas and my name is Pat Garrison and I am in need of your expert advice on a couple of chips.
I have 2 Fremont $25 chips as described on pg. 73 in the latest US Casino Chip Price Guide. They are light green, Arodie, 1 yellow, 1 Red, and 1 Cream inserts, Inlay R-white, R-10 Rarity in good to very good condition.
I don't know if this means I possess the two known to be in existence or if this represents an additional two.
Please let me hear from you as I am considering selling them and would like to know your idea of price and your advice as to the best way to effect such a transacttion.
Thank you for your time...its greatly appreciated,
Pat Garrison
214-908-3169 "