1883/2 (?) Shield Nickel

That is an 1882 Shield nickel not an 1883. In 1883 the date logotype punch had a lot more space between the digits. You could almost put another digit in between each of them.

The 1882 logotype punch broke down during use resulting in a "Heavy 2" that dealers frequently try to pass off as either an 83/2 or as an "unlisted" 82/1. Many of the 83/2 Shield nickels listed on ebay, especially the raw ones, are actually 1882 heavy 2's.

Here are pictures of the 1882 date logotype and the 1883 logotype so you can see the differnce in spacing. (Photos are from the http://www.shieldnickels.net website)

yes, not the over date.

Be careful, I have seen many of these (like your coin) with just wear and dealers showing them as the overdate.

Oh, and I learned something.