In 2007, the Bay Hill Invitational officially changed its name to the Arnold Palmer Invitational. This is an actual course-used flag from that inaugural playing of the AP Invitational. It is autographed by the late Arnold Palmer. According to the Letter of Provenance accompanying this piece, the 18th hole pin flag went to 2007 AP Invitational Vijay Singh, and this is one of the other 17 pin flags used in that tournament.
Letter of Authenticity from Sports Images International with Arnold Palmer Authenticity Hologram