I've never been interested in purchasing a custom rifle/musket mostly because they don't pass my personal cost/value/enjoyment scale threshold. When I buy expensive arms they are generally historic or investments. However, I can appreciate true craftsmanship when I see it and I find no fault in what others do with their money based on their own personal value scale. But when I read through the various opinions on this forum and others about the future state of the hobby, I wonder whether the value of an expensive custom rifle/musket is holding up, or will hold up over time. I'm not referring to Gusler from scratch builds or the like, but to the custom longarms from builders that source and use basically the same high-quality locks and barrels that are available to all of them and sell those $3K/$4K/$5k+ flintlocks. Seems to me that type of custom build that is valued primarily on its craftsmanship will not have much of a future market to maintain that value. Especially, as more and more come to market.
For those who have an interest and buy or have sold those types of custom longarms, have you seen any impacts in the resale or purchase prices over the last few years? Are prices relatively stable and fewer of the best builders are actually doing business? Is it the complete opposite, with market, value, and, prices increasing? Or, are there other dynamics at play?