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Coin Appraiser San Diego, ca 38 Years in Business Markham Numismatics

Superior Court of California Approved Expert Coin Appraiser  Turning a Childhood Hobby Into a Lifelong Passion When Howard Markham was just a boy often he would tag along with his father to coin stores and coin shows and buy coins. When you need to liquidate a coin collection , we have unsurpassed knowledge and 38 …

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PCGS Coins & NGC Coins have been a good place to Lose Money !! Sell Now

we are seeing  90% of our clients requesting an appraisal on their  PCGS graded coins or NGC graded coins not making  money ! even after 20 years they are losing money.  we are recommending to our clients that they sell there coin collections . old time collectors are passing away and there heirs and younger …

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Coin Expert State as much as 50% of PCGS and NGC graded coins are OVER GRADED!!! La Quinta,ca

Investing in PCGS & NGC graded coins sounds like a good idea .. but only a very small fraction of graded coins go up in value ? Most coins that investors and collectors own are very common and there is an over supply of coins in the market place .   over the last 5 …

Coin Expert State as much as 50% of PCGS and NGC graded coins are OVER GRADED!!! La Quinta,ca Read More »

Red Copper coins Turning to Brown !! value turns Sour! Sell Copper Coins PCGS NGC

We have a Strong sell on Copper  coins from half cents to large cents to indian head cents .. if you have copper coins graded ms 64 Red and better   we have a strong sell on these PCGS and NGC Graded coins .. as we are seeing many of these full red coins turning …

Red Copper coins Turning to Brown !! value turns Sour! Sell Copper Coins PCGS NGC Read More »

PCGS Coins and NGC Coins Coin Market sees Prices Drop up 80% over the last 15 years !!

Many PCGS graded coins and NGC graded coins have seen there prices decrease over 50 % and even more in some cases… over the last 15 yeses .How can this be you might ask ?  Rare Coins are Rare?…. well come to find out the vast majority of what we thought where rare coins are …

PCGS Coins and NGC Coins Coin Market sees Prices Drop up 80% over the last 15 years !! Read More »

PCGS Gold Coins see premiums erased Markham Numismatics

Markham Numismatics Over the last several years we have seen $20 saint gardens gold coins graded Ms-61 to ms 65 have had there premiums erased to close to the Gold melt value.  years of over grading gold coins has been the embarrassment of the coin industry .  prices always find the correct prices. so NGC …

PCGS Gold Coins see premiums erased Markham Numismatics Read More »

PCGS Coins and NGC Coin Expert Appraiser Palm Springs, Ca Markham Numismatics

Markham Numismatics –  we are a BBB Accredited PCGS Coin Appraiser.  we also appraise NGC Coins.  As past  grader for PCGS we have unsurpassed knowledge of coin grading  and coin values, which makes us the smart choice when selling PCGS coins and NGC coins in palm springs ,ca .  we have been serving the desert …

PCGS Coins and NGC Coin Expert Appraiser Palm Springs, Ca Markham Numismatics Read More »

Markham Numismatics Opens office in Diamond Bar,ca buying PCGS coins

Markham Numismatics open Diamond Bar ,ca office to service customers in the north orange county area . we have been in business for over 30 years, as past grader for PCGS we have unsurpassed knowledge  of coin grading and coin prices which makes us the smart place to sell your PCGS coins and NGC coins …

Markham Numismatics Opens office in Diamond Bar,ca buying PCGS coins Read More »

PCGS Coins and NGC Coins Premiums Keep Falling update 11-20-2018

Update coin market report as of 11-01-2019 we are seeing the continuation of premiums shrinking .. the coin market is flooded with coins. and a lot of them have no willing buyers at a premium.   dealers are seeing their inventories  losing value . and as new lows for  a particular coin gets recorded its …

PCGS Coins and NGC Coins Premiums Keep Falling update 11-20-2018 Read More »