France: Mechanical Instrument Museum

Les Gets is a city in western France surrounded, peninsula-like, by Switzerland. There is a museum of mechanical musical instruments there.  The cachet on this cover commemorates that museum. The cachet shows a figure holding one the more important holdings at the museum, a portativ organ. There is also some scenery from the area. This is a piece of postal stationary: the postage is printed on the envelop, rather than the user having to apply postage. The image on the stamp is the "Marianne" rendering first used in 1997 (with "La Poste" in the LL corner) and redrawn in 2003 with RF in that corner. The cover is non-denominated, so it could be sold for a longer period of time despite rate changes. Scott catalogs do not list foreign postal stationary so I do not have a number for this item. Presumably the museum purchased a quantity of the envelops and had their cachet added, and then sold them in their boutique/store at the museum.