Could This Be An 1856?

I don't know if PCGS would actually slab it since it would be only a guess on date unless there is more visible in hand than there are in the pictures. I am not very familiar with this series but if there are some kind of die markers that can be seen to tell the difference between dates then it may be possible they will say it is an 1856 but if there isn't I think chances are slim that it will come back in anything but a body bag

I would say that the supposed 6 is more visible in person when you look at an angle, I'll see if I can get some pictures

can we see the reverse? please?

That's going to be really tough to confirm or deny--because how do you scrutinize design from corrosion?*
If your coin had stronger legends, it might be possible to tell, since the lettering styles differ from 1856 to 1857-8.
For future reference, here are some differences between 1856 and 1857-8 LL. It's also a good way to tell altered 1858 LL FEs.

1. Serifs on the E and F are strongly flared and touch the top strokes of both letters.
2. The inside of the O in OF is noticeably rectangular; the O for 1857-8 is more oval.
3. The bottom point of the 1856 M is bulbous; the 57-8 M tapers sharply.



*You could try sending it to Rick Snow, but there might not be enough detail for him as well.

A closer look at the 'E', not sure what to make of it

I'd send it in. I don't know that it is, but what the heck, can't hurt!

As long as it was certified to be an 1856, I would think so, other AG pieces have sold for a few to several thousand. Even though this is in such horrible shape, I think someone would probably pay a decent amount just to say they have one

You need a bigger microscope.

I think the E looks like the 56, but that and $4 will get you a cup of coffee at the Staw-place.