Easy answer, R11 driver and 3 wood, Burner 2 irons and the 4 top Cleveland wedges, some courses you can leave the 3 wood out and carry the 4th wedge. Probably not from legend tees though.
Putter is a more personal thing, most expensive isn't necessarily the best for everyone.
By the way, don't want to depress you here but from your current level to level 88 is almost 300,000 exp points.