coin collectors

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 »