Description:Willie Mosconi's set of modern-style pool balls. Complete set of (15) balls (7 striped, 8 solid) and additional cue ball housed within what is presumably their original box. Consistent age toning throughout with little to no usage wear evident. Box marked, "Vitalite Snooker & Pool Balls" on lid with size "2 1/4" on side. Tape (both from the period and recent) on top and bottom of box, top has (1) seam split. Includes letter of provenance from Bill Mosconi: Box EX, Balls EX/MT-NM