There are no bids on this 1995 DDO Lincoln..his starting price is $50 w/ free shipping and 7 day return. Pics suck but it's worth taking a shot if you have the money. http://www.ebay.com/itm/1995-LINCOL...02?pt=Coins_US_Individual&hash=item1c1ffb094e
I have to look into that Thad..I dont recall off the top of my head. Now that I think about it, I want to say NGC rights DDO vice spelling it out but I have been known to be wrong once or twice
It seems they did on the earlier holders (that one was used between 1996 and 2001). The new slabs use the correct "Doubled". http://www.ebay.com/itm/1995-1C-LINCOLN-DOUBLE-DIE-OBV-MS69-RED-FINEST-/260872825370?pt=Coins_US_Individual&hash=item3cbd3b6a1a
I don't know if it's something usual; though, I remember DDO, DOUBLED DIE, and DOUBLE DIE on NGC holders. (On another side, the certification number "256496-034" seems to be correct.)
I just took a look on eBay, and saw DDO, Double Die, and Doubled Die. This slab is from the same time as the OP's example and it uses "Doubled". http://www.ebay.com/itm/1995-DDO-Do...75?pt=Coins_US_Individual&hash=item2eb8436b0b So it seems like NGC used those 3 terms randomly (or Double was just a common error).
At the moment there is not another NGC 1995 "Double Die" for sale on Ebay, they all have the proper "Doubled Die". FWIW, I used the search "1995 doubled die ngc". Just how many can there be? Any premium added b/c of the goof up?
I don't know the reasoning behind it, but it seems common. So I don't think there's any added value. Here's another example: http://www.ebay.com/itm/1995-LINCOL...85?pt=Coins_US_Individual&hash=item519b79d271 http://www.ebay.com/itm/1995-Lincol...21?pt=Coins_US_Individual&hash=item3cbd7e4075