Rare antique bronze Diamond retailer Jubilee Sisters of Charity plaque award paperweight

Up for sale is a very rare antique religious Diamond Jubilee Sisters of Charity bronze paperweight plaque.
This lovely award was from the span of 1859-1934 and has a list of the founders embossed on the bottom edge.
The bronze plaque has a very detailed religious scene of a nun praying inside a 3 volume prayer set of books.
It also has a foundry mark on the design.
The plaque is mounted to a heavy wedge that can be used for writing as well.
It has acquired a lovely patina from age, is on good condition, and retailer measures 4 1/2 inches long by 2 3/4 inches wide by 1 1/8 inches thick