The Queenstown Gallery offers the following services: Custom Framing, Picture Frames, Framing, Custom Picture Framing, Frames, Mats, Shadowbox, Shadowbox framing, Art Sales, Gallery, Mouldings, Matting and Needlework. The Queenstown Gallery is located Pennington, New Jersey, which is located in Mercer County. We are just a short drive from Princeton, NJ and even Bucks County, PA.