Online Coin Auctions
Michael Bugeja, a coin collector since childhood, is a professor at Iowa State University and also a former member of the Citizens Coinage Advisory Committee. He is a nationally known author, journalist and educator.Visit one of our other blogs:
Questionably Graded Coins in Online Auction
Auctioneer questions grade in Proxibid auction
I like that about this auction. McKee's buyer premium may be high at 20%, but he offers hundreds of lots with something for everybody, and I've scored some nifty coins in his online sessions. I'll don't like paying premiums above 15%, but I do like auctioneers I can trust because of their numismatic knowledge.
Actually, the slab and grade in the screenshot above is not extreme, as far as these things go. And grading is subjective ... to a point or two. But there are some companies that exaggerate grades in their labels to such extent that coin dealers like McKee have a difficult time not making a qualitative comment about the lots--lots he is selling for one of his consignors, by the way. (That says something.)
McKee calls the grading of this 1898 Morgan , purportedly MS66, "atrocious."
You will have to decide whether to bid on these types of coins. I bid on raw or uncertified coins, using my grading judgment, and ones slabbed by PCGS, NGC, ICG, and ANACS. I will consider coins slabbed by the green or gold PCI and SEGS. But when I see lots in holders like the 1898 one, I navigate right on by.
Well, that's not entirely correct if the date of a coin may contain a rare variety, such as a "tailbar" 1890-CC Morgan or "double-die reverse" 1901 Morgan . In the past, I have scored these varieties on bottom-tier slabs because the person holdering them did not recognize the rarity or include it on the label.
But you get the point. Bid cautiously. Deal with auctioneers you trust, as I do Owen McKee.
One more thing: If an online auctioneer ever assigns a high value, such as might be found in Coin Values or PCGS Price Guide, to a coin in one of these bottom-tier holders, you may want to reconsider bidding in that online session. Proxibid rules forbid assigning a value to these types of coins. When I see an auctioneer do this, I report the item--a feature that Proxibid has added to its online auctions.
Also, eBay has had similar rules for coins for years now. You can read about their guidelines by clicking here .