A remarkable convergence of two Yankee legends on a single collector's item, this 1984 Lou Gehrig First Day Cover bears the bold black autograph of Reggie Jackson, authenticated and encapsulated by PSA/DNA. The cover was produced by the National ALS Foundation and postmarked June 19, 1984, at Stadium Station, the Bronx — Gehrig's 81st birthday — and features a black-and-white photograph of the Iron Horse alongside his complete lifetime and World Series statistics. A Babe Ruth commemorative stamp was applied for the postmark, adding another layer of New York Yankees historical significance. Jackson's bold signature, incorporating his iconic #44, sweeps across the right side of the cover with characteristic panache. Noted as a Limited Edition of 100 Autographed Sets, this example is among just 100 signed by Mr. October.

PSA/DNA has authenticated Jackson's autograph. This piece serves simultaneously as a tribute to Lou Gehrig's legacy, a postmaster's artifact from the Bronx, and a signed piece from one of the most charismatic sluggers in Yankees history — a true triple-threat collectible.