I believe they are pitching a different project. FYI. MDMN does not seem to be of much focus these days as H is dictating the pace, or lack thereof, if advancing things.
AUMC at 10-20 cents seems like a decent value, on a very rough, relative comparison basis. MDMN is impossible to value as nobody knows any of the key metrics to determine the same. As has been the case for a long time.
All IMHO