My check arrived yesterday, and I was pleasantly surprised that it was $395. I did submit for a few MacBooks with documented keyboard issues, so I guess that's why. Curious what everyone else's compensation was . . .
I also submitted for two- in both instances Apple replaced the entire lower of them at no cost. Can't recall if both were eligible (sold the 2017 i7 16/512 long ago when it was still worth close to $1k... more than I paid for it, sniped off eBay).
I still use the 2015 m3 16/512 (refurb purchased direct from Apple) for LR 6.14 image viewing and occasional minor mods when out and about or traveling.
Glad you got your dough! Am a little surprised that more people haven't chimed in -- Apple did make you jump through a fair number of hoops to apply for the payout, so maybe not that many people applied