Thank you Sir Aiden. I've been making all of these for my own kit, so I have yet to sell any pieces. I really have no idea what they're worth. I could tell you what similar pieces sell for by different merchants, but the ones I'm trying to emulate obviously have a lot more experience than me and thus provide a cleaner more finished product.
My goal is to create items without historical compromise, or at the very least with only unavoidable historical compromise. I would always be willing to provide documentation to justify a particular design or construction method if available. All of my leatherwork is completely hand made and thus not 'machine-perfect.' The designs I use are based on historical examples. Purses are one of those areas much like shoes, that you really can't find a historically designed one on the mass market without paying a lot. The closest ones to historical designs are by Lorifactor that I've seen.