It happened in Levittown, at the Collectors Emporium on Hempstead Turnpike, at around midnight Tuesday, Oct. 29.
Nassau County Police said three people entered the business by breaking a rear door. They then stole an unknown amount of merchandise before fleeing the scene.
No suspects had been publicly identified or arrested as of Tuesday evening.
Anyone with information is asked to contact Nassau County Crime Stoppers at 1-800-220-TIPS.
Click here to follow Daily Voice Deer Park and receive free news updates.