How much is a 1977 $100 bill worth today?

I'm curious, for those in the know about currency valuation and potential collectible worth, just how much could a 1977 $100 bill potentially fetch on the market today? Are there any specific factors, such as its condition, rarity, or serial number, that could significantly impact its value? And if it's not a particularly rare or special example, what's the general ballpark figure for what someone might expect to pay or receive for such a bill?