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35 Most Valuable Gemstones, From Least to Most Expensive
When you think of expensive gemstones, what comes to mind? Most people think of the Big Four: diamonds, emeralds, rubies and sapphires. However, it might surprise you to know that there are ...
Business Insider3y
Why pearls, black opal, and chocolate diamonds are so expensive
The most valuable black opal features bright red ... This is when the real value of the gem is determined. There's a huge demand for black opal, with lack of supply driving up the price.
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5 Modern and Rare Collector Coins Found in North America
Not all change is minted equally. Collectors from around the world know that North America is teeming with modern and rare ...
The Union Democrat1d
Got a stash of $2 bills? Here’s how to check if they’re worth thousands
Many people think $2 bills are rare, but in reality, there are millions still in circulation, and they continue to be printed ...