The 2019 release of Old Forester Birthday Bourbon marks the 19th release of the series. Its 105 proof is the series’ highest proof to date. Brown-Forman states that a total of 120 barrels were distilled on May 15, 2008 and aged on the second floor of Warehouse I. Master Distiller Chris Morris and Master Taster Jackie Zykan selected and proofed this year's limited edition.