Up for sale is a complete, vintage one-dozen box of Titleist Pro Trajectory 100 golf balls. This is a classic collectible from the premium wound-ball era, featuring the iconic high-compression liquid center and soft balata cover design preferred by high-swing-speed golfers of the 1980s and 1990s. Condition Details: * Balls & Sleeves: The 4 individual 3-ball sleeves inside are structurally crisp and clean. The balls are New Old Stock and have never been played. Please note they show typical, authentic age-related toning/off-white cream coloration expected of natural balata rubber of this era (see close-up photos). The Titleist lettering and numbering remain sharp and clear. * Outer Box: The main outer box shows clear signs of vintage shelf wear, scuffing, edge chipping, and a faint vintage price sticker residue on the top right corner. It remains structurally sound and holds the sleeves securely. Please note: Due to the age and natural degradation of rubber-wound balata cores over time, these balls are sold strictly as a sports memorabilia collectible or display piece and are not recommended for active course play.