FOR YOUR CONSIDERATION, THE ABOVE MENTIONED AND PICTURED VINTAGE / ANTIQUE 'WESTERN  BOULDER COLORADO' MARKED USA MADE FIXED BLADE FIGHTING HUNTING KNIFE. RARE TANG STAMP, I CANT FIND THE COLORADO MARK ANYWHERE IN THE DATABASE, ONLY COLO. MARK. PREVIOUSLY COLLECTOR-OWNED. KNIFE IS IN ACCEPTABLE TO GOOD CONDITION. SHOWS NATURAL PATINA CONSISTENT WITH AGE. HANDLE SHOWS WEAR. PLEASE REVIEW THE PHOTOS FOR ADDITIONAL DETAILS. SHIPPING IS WITH USPS.