This is impressive collection, but some of those orders most probably didn't belonged to the same communist general. Some of them do not correspond to the boxes, like BU2. I can assume that most of the orders are genuine, some of them should be checked, like OM1 (as the documentation can't been seen). More orders are offered than that general received according to his ribbon bar. But some even are not offered, as the Partisan star I class.
I even have some doubts about Yugoslav Flag, as that is the last model in old box. I have the same order in that wooden box, which was awarded in 1963, but that was the first model. Appart from not being included in the ribbon bar.