If you are trying to learn about the value of your drum, there are things you can do to get that information or at least find that information prior to posting.
try different variations and dig deep in the post.
2. eBay is a great tool. They have a "Completed Auctions" tab on every page. The tool lets you see what similar items sold for. If your exact set is not pictured, then try searching individual drums.
Experiment over a weeks time and keep track of the history. This is a great way to get a range of values.
3. You can also search the other vintage drum dealer web sites that list vintage drums. They are usually priced above normal market value. (That is how they stay in business)
If all of this fails, then we can help you, but we are not appraisers. There are services for that.
David