How Coins Are Made - Inside U.S. Coin Factory
9:32
YouTubeBeyond Facts
How Coins Are Made - Inside U.S. Coin Factory
The US Mint makes 10 billion coins every year. It’s a remarkably efficient operation, with machines capable of sending out tens of thousands of coins a minute. These coins are survivable enough to withstand extreme heat and pressure in the manufacturing process, only to sit on the shelves for years afterward until they finally get the call to ...
已浏览 137.1万 次5 个月之前
Coin Collection
Coin Collecting 101 for Beginners: What You Need to Know to Start Coin Collecting
6:02
Coin Collecting 101 for Beginners: What You Need to Know to Start Coin Collecting
YouTubeAmerican Numismatic
已浏览 17.2万 次2015年12月10日
Coin Collecting For Beginners - Intro To Coin Collecting 101: What You Need To Know To Start Coins
18:01
Coin Collecting For Beginners - Intro To Coin Collecting 101: What You Need To Know To Start Coins
YouTubeTreasure Town
已浏览 24.6万 次2020年6月25日
Coin Collecting Basics — Understanding Coin Finishes in 5 Minutes!
5:39
Coin Collecting Basics — Understanding Coin Finishes in 5 Minutes!
YouTubeCoinsTV
已浏览 2399 次11 个月之前
热门视频
5 valuable pennies to look for in circulation!
6:13
5 valuable pennies to look for in circulation!
YouTubeBBCOINSINC
已浏览 60.6万 次2023年1月15日
Top 100 most valuable US coins | Sold at Heritage Auctions
11:42
Top 100 most valuable US coins | Sold at Heritage Auctions
YouTubeCoin Galleries
已浏览 104万 次2023年6月6日
Top 50 Most Valuable Pennies In History
20:50
Top 50 Most Valuable Pennies In History
YouTubeTreasure Town
已浏览 100.5万 次2023年4月27日
Rare Coins
Top 5 COOLEST RARE Coins (SUPER Valuable!) | Pawn Stars | History
21:07
Top 5 COOLEST RARE Coins (SUPER Valuable!) | Pawn Stars | History
YouTubeHISTORY
已浏览 34.2万 次6 个月之前
3 Rare QUARTERS That Can Make You RICH | World Rare Coin | usa coin | rare coin | #trend
33:45
3 Rare QUARTERS That Can Make You RICH | World Rare Coin | usa coin | rare coin | #trend
YouTubeWorld Rare Coin
已浏览 4.5万 次2 个月之前
TOP 10 Most Valuable Pennies in Circulation - Rare Lincoln Pennies Worth Big Money!!
13:00
TOP 10 Most Valuable Pennies in Circulation - Rare Lincoln Pennies Worth Big Money!!
YouTubeNorth Central Coins
已浏览 44.6万 次2024年2月15日