coin dealers

PCGS Coin Dealer / Buyer NGC Coin Dealer Riverside, ca. Canyon Lake ,ca

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 Larger coin collection , we have unsurpassed knowledge and 38 years of experience…   Markham Numismatics  Coin …

PCGS Coin Dealer / Buyer NGC Coin Dealer Riverside, ca. Canyon Lake ,ca Read More »

We Appraise and Purchase Shipwreck Gold Coins PCGS or NGC Riverside , ca

we buy $20 Gold Coins S.S. Republic $20 Liberty Gold Coins. S.S. Central America $20 liberty Gold Coins Brother Jonathan $20 Liberty Gold Coins BBB A+ Rated    Accredited Coin Appraiser as past grader for PCGS we are the best choice when sell your shipwreck gold coins   please see our website  where you can …

We Appraise and Purchase Shipwreck Gold Coins PCGS or NGC Riverside , ca Read More »

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 …

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

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 »

Over Graded PCGS Coins and NGC Coins are becoming widespread problem!!

We are seeing more and more over graded coins when we appraise coin collections or purchase coins .. we are seeing prices retract on coins , I feel some of this can be attributed to many over graded coins in the investors and un savvy coin collectors hands… I’m alarmed at how often when I’m …

Over Graded PCGS Coins and NGC Coins are becoming widespread problem!! 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 Prices are Dropping like a Rock!!!! Corona,ca

Markham Numismatics has been in business for over 30 years . as a past grader for PCGS i have unsurpassed knowledge of  coin Grading and Coin Values .   the Hobby of coin collecting has become dying !! due to the old tie collectors of coins getting too old to collect and just passing away.. …

PCGS Coins and NGC Coins Prices are Dropping like a Rock!!!! Corona,ca 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 »