Is NNC coin Grading reliable?

Is NNC coin Grading reliable?

NNC does not guarantee its grades like top-holdering firms; nor does it assign values, do crossovers, or grade world coins (again, due to the high number of counterfeits). There are hundreds of NNC coins on eBay and Proxibid as well as other coin portals.

What are the top 3 coin grading companies?

Top Coin Grading Companies

• The Professional Coin Grading Service (PCGS)
• The Numismatic Guaranty Corporation (NGC)
• Independent Coin Graders (ICG)
• ANACS.

Is it worth buying graded coins?

Graded Coins Often Allow for Liquidity Buying and owning graded coins is especially important because the coins are much easier to sell. Certification provides a confidence that allows you to put more trust in the product you are buying. Certified coins are easier to identify, and their grade is extremely apparent.

Which Smithsonian museum has coins?

The Stories on Coins and Value of Money exhibits are both located in the Smithsonian’s National Museum of American History.

Is PCGS or NGC better?

PCGS is considered the more esteemed grading service overall. Coins graded by PCGS tend to have a higher resale value. This does not mean that NGC is a bad grading company, it is still one of the top coin graders in the world and people will pay more for an NGC slabbed coin than a non-slabbed coin.

Is PCGS coin grading worth it?

Some extremely low mintage key date coins (under 100,000), can benefit from being certified by PCGS or NGC, even if they’re in circulated condition. In nearly all situations, key date coins in uncirculated condition are worth having professionally graded; especially if you have multiple coins to submit.

Where is the Smithsonian coin collection?

the National Museum of American History
Both are housed at the National Museum of American History and are available for consultation in our study room by appointment. A portion of the collection is also on display in the museum’s numismatic exhibition, titled The Value of Money, and is increasingly accessible through our online catalog.

Is the NNC guaranteed to grade world coins?

NNC does not guarantee its grades like top-holdering firms; nor does it assign values, do crossovers, or grade world coins (again, due to the high number of counterfeits).

What kind of coin qualifies for PCGS and NGC?

Typically these coins only have one side that qualifies for the designation whereas at PCGS and NGC a coin must exhibit the same reflective condition on both sides. Nonetheless, you can score a lovely coin on occasion in an NNC slab. Here’s an example, an 1897 Morgan that NNC grades MS-65 PL, a $500 specimen on the PCGS Price Guide.

Can you bid on NNC proof like coins?

Finally, you may want to bid on quality coins that contain NNC designations of proof-like or deep-mirror proof-like. Typically these coins only have one side that qualifies for the designation whereas at PCGS and NGC a coin must exhibit the same reflective condition on both sides. Nonetheless, you can score a lovely coin on occasion in an NNC slab.

Are there any flaws in the NNC slab?

The most frequent flaw in NNC slabs, in my view, is overlooked dipping. Some coin shops and bulk dealers routinely dip coins to restore luster. However, if a coin has been dipped a second or third time or if a coin is placed too long in the dip, the metal assumes an unattractive dull sheen.