My instinct is high peripheral. 
Without going through each photo in zoom mode. 
I’ve discussed dip switches quite a bit here over the years though. 
Even the worst end (clean copper or silver plated) is still a bit of a jewel. And Chris won’t downgrade you for snipping the top off a dip switch. And grabbing the contents. 
I will warn about springs again though. Those little balls can get some serious flight! It’s rare they pop out alone though so just use caution when you stick a toothpick or small screwdriver in the hole to wiggle them out. 
A 10th ounce of 10k is still a major score. 
https://dendritics.com/metal-calc/?Refr ... Purity=417