Will Coins Continue To Appreciate In Value?

AU, that is quite a wealth of information on airborne disease countermeasures! I am of the opinion that if I am in a crowd so densely packed with air so contaminated, that I am probably just in the wrong place and a mask won't do much good. I extremely dislike planes right now for the same reason. Half the people I know who fly on vacation get sick during or afterwards. No thanks!

I do go to our small local coin show occasionally, but the prices were high, and it is simply not as convenient for examining coins, doing research, taking my time. I did enjoy the bargain bin diving though. =)

Sap, I think a reasonably intelligent Roman citizen would recognize a lot of stuff—buildings with doors and windows, roads, wheeled conveyances with a mysterious power source, clothing, jewelry, signage, restaurants, and so forth. The specifics would completely astound them, of course.