These Pickups are from the first run of the 85/15 Series. They feature Gold Pickup Poles in the top section, instead of the Silver that was on later runs. There is a Treble and Bass pickup in the set, and they are only sold as a pair! These are very hard to come by, so snatch them up before they are gone!
Here is the original description from PRS...
Our 85/15 pickups bring vintage and modern pickup design together to deliver exceptional clarity and extended high and low end. With balanced full-spectrum clarity, PRS 85/15’s are perfect for modern players driving a pedalboard, and have enough character to deliver when plugging straight into an amp.
Act quickly, only 2,300 sets will be available worldwide - 300 sets through our online West Street East store, and the remaining 2,000 sets will be available through Authorized PRS Dealers around the world.