My goal is to publish new posts twice a week — Mondays and Thursdays. However, if you don’t see a new post on Thursday, it’s because I was too busy, so please look for a new one the following Monday.
Jamie S. Reynolds
Having known Phil Chasen my entire life, I jumped at the chance to contribute when asked to be a guest on his blog. Hopefully you will check back in the future for additional Tiffany Studios articles. –Jamie
Tiffany Grapevine stamp box, marked “41”
Much is made of signatures (typically for good reason!) in the world of Tiffany Studios desk set pieces, but with light research and deduction, it can be fairly easy to make sense of what seems to be anomalous. Most Tiffany desk set pieces bear a three or four-digit registration number along with the “TIFFANY STUDIOS” or “TIFFANY STUDIOS NEW YORK” stamp, while others are simply marked with the studio name. Three and four-digit numbers correspond to individual items. For instance “801” refers to Etched Metal & Glass (Grapevine or Pine Needle) stamp boxes. What confuses some people are the pieces with two-digit numbers. Apparently the two-digit numbers were used for assembly, as many of Tiffany’s desk items were complicated and constructed of multiple pieces. The separate pieces typically bear an assembly number somewhere, usually hidden once constructed.
Tiffany Grapevine box marked “801”
Denver, July 15-17, 2016
I always strive to offer the finest objects for sale on my website and at every show. I will continue to list more as often as possible. Please click here to take a look.There are many items for sale, sold items with prices and free lessons about glass and lamps. And remember to keep reading my blog.
During the taping of an episode of Antiques Roadshow, expert Stephen Fletcher of Skinner Auction, Boston, MA, gave the good news to a guest of the show. He told the guest his vase dated from approximately 1900 and was worth $30,000 – $50,000. The only problem was that he was wrong. A high school student had made it in 1973 as an art project. Ouch!! For the AOL video of the story, click 
The lamp was special, mainly because it was painted by Daum’s best artist, B.S. (
Let’s take a good look at the example above. To those who are knowledgeable, the vase is an obvious reproduction. Everything about it is wrong, including the decoration and color, but especially the iridescence. Then look at the signature. It’s perfect, and includes the notation “A. Coll.”, meaning it was in the personal collection of Louis Comfort Tiffany. Poor Louis is so unhappy, he’s turning in his grave. 
