1883 O Morgan - Can't identify this VAM???

I can't identify this 1883 O Morgan as a listed VAM but clearly the date is "fatter" than most. Even under microscope, I can't find signs of doubling. Any help is appreciated.
<a target=new class=ftalternatingbarlinklarge href="http://www.mullencoins.com">Mullen Coins Website - Windycity Coin website
0
Comments
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Thanks for the response.
The "fat date" coin is a fully struck coin with excellent detail, certainly not a weak strike. It was in a roll of 1883 O's and is the only one that looks like this. As you can see in the picture, the last 8 and 3 are also much wider than other coins.