Richard Marquis / Ro Purser Noble Effort art glass paperweight. This is one of two I have up this week. The item "RICHARD MARQUIS NOBLE EFFORT Art Glass Paperweight #1 Ro Purser Studio NR" is in sale since Sunday, February 14, 2016. This item is in the category "Pottery & Glass\Glass\Art Glass\Paperweights\Contemporary".The seller is "483modern" and is located in Cambridge, Massachusetts. This item can be shipped worldwide.