3x Original 1980s US Masters Golf Tournament Enamel Ball Markers - 1988 (Sandy Lyle), 1989 (Nick Faldo) and 1990 (Nick Faldo) - straight stem type featuring the Masters logo - overall 18mm dia x 4mm (VG). Note the 1st enamel badge was introduced in 1984 and were similar in manufacture each year until 1999. In 1998 a new design was made available at the event including both dated and undated markers