A flag missing from most collections is a single-signed Masters flag from 2-time Champion Tom Watson. Watson usually refuses to sign Masters flags. He can occassionally be coaxed into adding his name onto a multi-signed flag, though this is no easy feat. Single-signed Masters flags by Tom Watson in the center - like the offered flag - are virtually unheard of.
Certificate of Authenticity from Green Jacket Auctions (GJA)