Tournament-Used 1990 U.S. Amateur Flag (Phil Mickelson)

            Presented here is a truly significant golf flag - a used flag from Phil Mickelson's victory at the 1990 U.S. Amateur.  Long before he became a popular PGA Tour star and Major Champion, Phil Mickelson was an up-and-comer at Arizona State University.  This flag was used during the 1990 U.S. Amateur, which was held at Cherry Hills.  Amazingly, this flag comes with a hand-written letter from a caddie at the 1990 U.S. Amateur, as well as the caddie's credentials from that historic week.  This flag has also been featured on the golf flag website www.Tourflags.com for the last several years.  Rarely is a golf flag offered with such amazing provenance.