1996 Mitsubishi Galant alternator

The median asking price for a used one is $78.25, across 12 live eBay listings for the 1994–1998 generation. That is what sellers are asking, not what buyers paid. Sold prices are not published in a form anyone can measure at scale, and an ask read as a sale runs about a quarter high — so this says which one it is.

Is it worth pulling?

That depends on what the yard charges for it and how long it takes to get off the car, and on where it sits against the other 42 parts on a 1996 Mitsubishi Galant that have a market. The full sheet for this vehicle ranks all of them by what you save and by what you clear.