A small cache of these 1920s fireplace screens must recently have been unearthed, as a number have been offered for sale over the last ~6 weeks. Unfortunately, as in all such cases, the market has had some trouble absorbing them at their typical valuation of ~$2600. My advice: If you like this very large and ornate diecut, buy one today at what I consider to be bargain prices. Once these have been absorbed, the price will stabilize upward, although almost surely not at a ~$2600 level.
09/01 Update: Another one of these sold from the same seller today for $1599.99. This level seems to be the "new normal" given the number that have come on the market in the last few weeks.