I contacted the seller on this stove, asking about its internals and such. He says it has the grates (? Plural?) in it. He "thinks" he has the ash pan and shaker handle. I asked if the finial was complete and assembled, and he said he would check in the garage. I also asked about a back pipe, and he says it has the adapter for the stove pipe.
Personally, I myself am not interested in the stove, (too far away), but for a hundred bucks, it might make a good stove for some-one.