G'Day, If you're referring to the 225OT, I'm holding one in my hand right now. Mint, Ducks Unlimited, Large Full sabre clip and large locking saw blade. 5 1/4" closed. Brass linings,nickel silver bolsters. High Carbon Steel blades.
Normally have sawcut Delrin Scales <handles>,however mine has Timber scales with brass duck head motif.
Robert Clemente states First date of production 1990 and last date 1992.
Last catalog price US$59.95
Designated "Son-of -a- Gun" ,Robert states this model is the grandson of the older 225 and 225H.
The Special Saw blade was designed to cut on the pull and not on the push.This saw blade extends beyond the rear butt of the handle creating a pull tab for opening. Info courtesy of Robert Clemente.
Trust some of this may help. Hoo Roo from Oz.