In coin collecting and investing, BU stands for Brilliant Uncirculated . This term signifies that a coin is in exceptional condition, having never entered circulation and retaining its original mint luster.
Here’s a breakdown of what that means:
- Brilliant: Refers to the coin’s original shine and reflective surfaces, which haven’t been dulled by handling or exposure to the elements.
- Uncirculated: Means the coin has not been used as currency and, therefore, exhibits no signs of wear from circulation.
BU coins are often described as being in “mint condition” because they retain the pristine appearance they had when they were struck at the mint. They represent a high-grade option for collectors and investors looking for coins with strong eye appeal and potential for appreciation.
- Original Mint Luster: They display a bright, reflective surface, often with a “cartwheel” effect as light reflects off the design.
- No Circulation Wear: Unlike circulated coins, BU coins show no signs of rub or friction on the raised portions of the design or the fields.
- Minimal Imperfections: While some minor bag marks or other slight imperfections may be present due to the minting process and storage, a true BU coin is free from significant damage.
The Sheldon Coin Grading Scale, a 70-point numerical system, is widely used to grade coins, [according to The Spruce Crafts] . While “Brilliant Uncirculated” itself is an adjective, coins typically falling within the Mint State (MS) grades of 60 to 70 are considered BU or Uncirculated. The higher the MS grade (e.g., MS-65 or MS-70), the more pristine the coin.
It’s important to note that the term “Brilliant Uncirculated” is sometimes used more generally by sellers to describe a coin that appears uncirculated, even if it hasn’t been professionally graded. However, reputable dealers and grading services adhere to stricter standards when using this designation.
In conclusion, BU in coins signifies a Brilliant Uncirculated condition, indicating a high-quality coin that has never entered circulation and maintains its original mint luster and detail.
Are BU coins worth more?
I can help with that. If there are two coins of the same type, year, and issue in the grades AU and BU, the BU coin will typically command a higher price than the AU coin. But it is also possible that an AU coin can be in better condition and hold more value than a BU coin.
How do you know if a coin is BU?
BU (Brilliant Uncirculated): A coin that’s never been in circulation, made using hand polished dies to give a high-quality finish. PF (Proof): Coins struck multiple times with highly polished dies for collectors, often boasting a mirror-like shine.
What is the difference between AU and BU coins?
AU (About Uncirculated) coins show light wear but retain a good amount of luster and detail. BU (Brilliant Uncirculated) coins exhibit no wear and have full, original mint luster.
What does BU stand for on coins?
In the world of coins, ” Brilliant Uncirculated ” (BU) signifies a coin that has never been circulated and retains its original mint luster and detail. These coins exhibit a brilliant sheen and sharp details.