Body good - it was standard slotted, but this was modified but cutting away a portion of one side of the slots - will not affect regular use
Darkslides okay - one has minor chip that seems to clear the slot to maintain light-tightness - coated and this makes them okay for use with wet plates (though it would still be a messy proposition given the spring-load style)
No dark slide locks
Pins and springs good
Use this for glass plate shooting (or add to your vintage display)
Expect to CLEAN & DUST thoroughly prior to 1st use (and ideally before you load every time)