Vintage 1988 Golden State Champion Jacket. Goat Breker

Hi I am selling this vintage jacket that I got as a gift. I didn't know where it was from but I put it on a thread here and was told its Goat Breker's jacket. I don't really know how to set a price on a piece like this so I'm willing to take some offer. If you have any question feel free to ask.

This is the race it's said to be from.
https://www.youtube.com/watch?v=InSumUlNW5o