Minty spotted you probably have zero chance. The spotted chipswith no bird came out in 2004 and were updated to the spotted bird in 2010. The spotted birds were replaced in 2011 with the solid blue with birds. So any spotted chip you find will be between 6 to 13 years old.
This is my favorite chip!
Maybe the light blue Paris $1?
I wish mine were Mint. Most anything you find will be good edges and will stand on edge.I get it. You got most of the good ones and we are left with the scraps. Now I have to find the next best thing. But I really like those $1s. Congrats.