I don't really know, I do know that I had 10 of them and have already sold the other 9 for the silver about 2 months ago, I would guess it's the standard issue, to me it's just an ounce of silver, sorry couldn't help any further.
The Reverse would be a wolf eating the sheep instead of the standard issue. There's a lot of standard rounds on here, that would have just made it my preference to buy. Thanks anyway