It's amazing what inflation and post-pandemic bonsai interest has done to $300 material in six years. At the beginning of this thread, people were showing some very fine material purchased at the $300 level in 2018. While some of these may have been screaming deals, now you would be paying at least $1k for them (at least here in CA). When I would go to the Mammoth Auction at Lake Merritt 10 years ago, $1000 was usually the upper end. Now, the same quality trees easily go for more than three times that. Some of this is just simple inflation, but I feel like a lot of it is the increasing interest in the hobby. I think Covid was a real game changer for bonsai in the U.S.