I assume you have a U.S. large cent with that date. It should be about the size of a half-dollar. (If not, please post a new question with the country of origin - thx)
There were several varieties of large cents struck that year, but most retail in the $25 to $30 range if well-worn, up to maybe $175 if almost uncirculated.
The value of an 1843 US penny depends on its condition and any unique characteristics it may have. On average, a circulated 1843 US penny in good condition can be worth around $5 to $15. However, if the coin is in excellent condition or has any rare variations, its value can go up significantly.
Miss Liberty
1843large penny
A Penny..the other day I found a penny from the 20s. Its still a penny not much as changed.
For a good condition 1902 us penny it is worth about $1.00. For a 1902 us penny in bad condition is worth about $0.25.
1 cent
There were no Indian Head pennies made in 1843.
Miss Liberty
1843large penny
penny farthing, i think
.50
A Penny..the other day I found a penny from the 20s. Its still a penny not much as changed.
For a good condition 1902 us penny it is worth about $1.00. For a 1902 us penny in bad condition is worth about $0.25.
One cent. That is it.
A dollar or so.
1 cent.
1 cent
about 1 cent