It looks good to me but I can't tell about the synchro blockers, the brass gears on either side of the synchro assemblies. I can tell that it's in 1st gear. To check the blockers, push them against the gear and away from the synchro assembly. There should be a small gap and not go flush up against the gear which would indicate that it is worn out. If the blocker is really loose it may be wornout and will cause a crunch when shifting. The only way to really check them is to disassemble the tranny and look at the fiber coating. The gears look fine and it doesn't appear to have much wear. Check the input shaft. It may wiggle some from side to side but should have no end play. It shouldn't move forward any when you pull on it.