I came across an old Schrade auto....2 blades...pat dates 1909...1916 it's in great shape it still opens smoothly both blades extend all the way...small blade is tight when opened...large blade just a little play in it...the handle is dark green with cream colored swirls...it's about 3 inches long.....both blades are in good shape...not broken and it look like it has never been sharpened...some oxidation on both blades...I am not a collector and I don't know if it's worth anything....can someone help??