All good @hotcongo KCN is more advanced and is a producer not a developer, so different category.
I recall that MYL had an analysis of historic prices paid for resources see below - I think that TMZ might have had one in its presentations too. You need to find recent transactions globally where a takeover/merger/acquisition occurred and you can clearly see what price was paid for resource Ag or Ag Eq ounce. That price or price range can be applied to the resources you want to value - additions and reductions need to be then estimated based on comparison or the projects - this is a tricky task. As the bull market really gets underway it will become easier.
