Various locations in Colorado, MINT and SU chips. Numbers 1 through 11 are $30.00 each. Numbers 12 and 13 are $40.00 each. Numbers 14 and 15 are $35.00 each. Number 16 is $45.00. Numbers 17 and 20 are $3.00 each, Number 18 is $10.00 and number 19 is $5.00.On all $25 chips, I pay for shipping. Numbers 17-20 shipping is $0.50 each.Personal check is fine, please E-Mail me directly if interested. Thank you for looking and have a great day.