If the plates are correct -
Bar = 44lbs/20kg
Blue = 44lbs/20kg
Reds = 55lbs/25kg
Greens = 22lbs/10kg
Outside plates look like 10's .
So #416lbs.
But if they are older Crossfit bumpers, it could be something like #364 ish, The older cheaper bumpers sold in the US had the color coding screwed up. So Reds were #45, Blues = #35, Greens = #25.