La Bataille de Mont Saint Jean came in 2 editions, an Expansion Kit edition and a Deluxe edition. This is the Expansion Kit edition.
For the expansion kit you must own La Bataille de Ligny and La Bataille des Quatre Bras as it only contains four 34 x 22" maps, special rules and background. (The Deluxe Edition contains those items plus the counters and basic rules.)
Mont St. Jean is the French name for the Battle of Waterloo, and the Prussians called this The battle of Belle Alliance.
This copy is in In Shrinkwrap condition. As always, the photos are of the item you will receive.