I'm glad to see such great Gibson enveloped products being offered. (Ebay really has been a wasteland overall for a long time now.) This dancing cat four-sided centerpiece was made by Gibson during the later 1920s. The seller, a very nice person and long-time collector, is correct to point out that these centerpieces don't surface often in complete, mint condition. Almost always one or more of the delicate tabs are ripped clean off. Given that the envelope is also part of the package, both parties to the transaction should be happy with the final purchase price of $200. (eBay shows $225 but the BIN offer accepted was $200.)
Mark B. Ledenbach's vintage Halloween collectibles blog.