Jack Nicklaus Signature Series Lincoln Golf Cart Bag 6 Pocket Tan Leather In 1997 Lincoln sold a signature series Jack Nicklaus Town Car. One of the possible options was a matching custom golf bag. This is one of those bags. Brand: Jack Nicklaus Color: Brown Condition: used, minor scuffs and wear. See photos for condition. Feel free to message for additional info or more photos. Includes cover and towel.