ABP  American Brilliant Period Antique Cut Crystal Celery Dish

This rare relish dish belonged to my husband's great grandmother and it is believed to be over 100 years old.  It measures 12" long x 4" wide x 2.25" high on the ends. There is a very small chip on one of the end sawtooths.  I tried to photograph it, but it doesn't even show up in the photos.