yeah, i think it only ever list 5 or so?
Take 81, for example, it only lists new awesome (gold/red, let's not argue about it) necklace, ring, sword, mask and kunai, but actually also have blade of the same grade as well as a purple book that cannot be gotten in previous instance. It also have purple and blue version of various tools both from previous TI and not (new gourd, new sword etc, thou useless due to better ones being available, but they are there)