In general, an 1846 US cent in circulated condition, meaning that it has been used as currency and shows signs of wear, can be worth anywhere from a few cents to a few dollars. However, uncirculated coins, which are in mint state with no signs of wear, can be significantly more valuable.
The rarity of an 1846 US cent also plays a role in determining its value. The mintage of 1846 Braided Hair cents was 20,515,000, which is relatively high compared to some other years. As a result, 1846 cents are not considered particularly rare. However, certain varieties or variations of the coin, such as those with different die states or mintmarks, can be more valuable.
It's worth noting that the value of an 1846 US cent can fluctuate over time due to changes in the coin market. If you have an 1846 US cent and you're interested in knowing its exact value, it's best to consult with a professional numismatist or coin dealer who can provide an accurate appraisal based on the specific condition and characteristics of your coin.