Other than one larger one I had awhile back, this is by far the best one I've had my hands on. Whispy matrix in much harder to find green glass base with a bold, bright bullseye. These are the kinds you don't see go up for auction very often. This particular one is one of a few that came from one of our collector friends who passed a couple years ago. Most of his collection was kept in storage lockers and only taken out recently for sale.