Old Forester Birthday Bourbon 2024 Msrp.  — the 2024 old forester birthday bourbon clocks in at 107 proof, setting a new high mark for the series. When it comes to louisville’s old forester, there’s one bottle that rules them all — old forester birthday bourbon.

 — the 2024 old forester birthday bourbon is already unique in that it was bottled at 107 proof, which is the strongest ever bottling for the expression. The 2024 old forester birthday bourbon sweepstakes is now open.