Lot 248
Bill Gates
5 Items
Opening: $200
Estimate: $300 - $400
Signed book: Source Code: My Beginnings. Collector's edition. Norwalk, CT: Easton Press, 2025. Leatherbound hardcover, 6.5 x 9.75, 318 pages. Signed on the colophon in blue felt tip by Bill Gates. In very fine condition. Accompanied by a full letter of authenticity and grading from PSA/DNA, evaluating the autograph as a "10."