The listing, Worn-off date Large One Cent coin (up until 1850s) has ended.
The date is well worn off by now (as well as almost all of the other coin features), so if you're gauging by value, assume it's a common year. That said, the last year these were produced was 1857, so this coin is at least 160 years old all the same. This could be a good start to collecting large cents or another addition to building a type set.