I own almost all of those. If you want leverage to Yukon gold/silver/copper, you could buy Silver Wheaton and Gold Wheaton. Gold Wheaton has the gold offtake from Capstone's Minto mine, and Silver Wheaton has the offtake from Alexco. Two of only three functioning mines in the Yukon.

I would seriously look at Victoria Gold. Dublin Gulch may not be as rich or exciting as new discoveries, but it's only a few years from production and has excellent infrastructure available. I would take New Pacific very seriously, as well. They have what it takes -proximity to infrastructure, personnel, access to capital, and a high grade historically producing property.