#19: Precious Metals
The person who took this photo has quite a precious collection. They weren’t afraid to share their collection of precious metal bars. This comparison is interesting because each bar is ten ounces, showing how different each metal is in its raw form. We have gold, platinum, copper, zinc, tin, and aluminum from left to right.
Everyone knows that gold is the most valuable of all these metals. Platinum is pretty expensive as well. All in all, we’d have to guess that this person has a few thousand dollars in this single photograph. Ten ounces of aluminum is way more inconvenient to carry around compared to ten ounces of copper.
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