Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to ...

Errors increase the value of collectibles because a limited ... The alloy had a gold tint that was eventually used for the one-dollar Sacagawea coins that came out in 2000.

Eisenhower coins with no mint marks can be worth as much as $13,500 on the coin ... the Peace dollar which was produced between 1921-1935, and the Sacagawea dollar which was produced between ...

Well, for starters, as we have established already, it should be a quarter, minted in Georgia in 1999.

A 1999 Georgia state quarter could be worth up to $10,000, according to a blog post from U.S. Coins Guide. The quarter’s high value is a result of several manufacturing errors. The biggest one ...

STATEN ISLAND, N.Y. — Defects sometimes increase the value of coins and such is the case with ... were cast from a test alloy for the Sacagawea dollar. In addition to the golden glow, here ...

GoBankingRates said those were actually intended for the Sacagawea dollar that was released in 2000. U.S. Coins Guide said in ... cent pieces that is actually worth big-time bucks?

While many of the most valuable coins aren’t in circulation anymore, there are still millions of coins changing hands every day. A Wyoming coin dealer says there’s big money in pocket change if you ...

Brian Twomey has 14+ years of experience as an independent foreign exchange currency trader and is the founder of Brian's Investments. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an ...