Comes with a cardboard Reuge Box, although it notes a different song on the outer label. 3-3/8" wide x 2-3/8" deep x 1 tall.See photos for condition details. As best I can figure, this movement had been removed/swapped out of a music box. Likely, it has only been "played" while on display in a store. I hope you find what you are looking for.
The item "REUGE MUSICAL Movement/Mechanism 2 Tunes/36 Notes Mozart Allegro+Bach Polonaise" is in sale since Sunday, October 18, 2020. This item is in the category "Collectibles\Decorative Collectibles\Music Boxes\1970-Now". The seller is "miss-elainea*s" and is located in Northridge, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Russian federation, Ukraine, Cayman islands.