I recently inherited a set of Arnold Palmer Commemorative Golf Clubs numbered 25/1000. The set is mounted in a "shadow box" and includes 2I thru PW and an autographed copy of the book "A Golfer's Life" by Arnold Palmer with James Dodson. The book is leather bound and embossed with
"Original Limited Edition 0025/1000."
Can anyone give me a ballpark figure of the value of this set so I know whether it's worth insuring?