Most expensive bags: Bottega Veneta woven Campana, which retailed at the time for $1690. A couple weeks later they had a 10% price increase, so I felt pretty good about that. Love that bag.
Also my LV denim neo speedy, which I bought new in a discontinued color (lichen) for around $1500. And I love it too. I rotate my bags every week or two so I am sure to use most of them throughout the year.
Most expensive Coach: Legacy satchel in whiskey ($700). Think I used PCE for it, too.