The value bands
Three bands, sorted by what your own record shows rather than by price. Band one: every item in the parcel has photos you have read, and nothing in them contradicts the listing. Band two: photos exist, but at least one set was never read or left a question open. Band three: an item with no usable record at all.
Order value sits on top of the bands instead of replacing them. An expensive parcel in band one is a smaller problem than a cheap parcel in band three, because the second contains an unknown, and unknowns do not get cheaper by being small. Storage figures published anywhere are unverified, so no band depends on them.
What each band triggers
Band one triggers the shipping weight estimate and a decision. Measure the parcel as it stands, compare that number against splitting it in two, and choose. Band two triggers reading before deciding: open the unread photos against the QC scorecard, item by item, then return to the weight question.
Band three triggers a hold on that item, not on the whole parcel. Decide the documented items and let the undocumented one wait for a record. Whoever holds your items runs its own deadlines, and this site has not verified what those are for any account, so a hold means acting later rather than ignoring.
The recommended move
The recommended move follows the bands in order. Read everything, estimate the parcel that would exist if it shipped today, then ship the items that passed. Items left behind keep their own status and their own deadline, and separating them now costs nothing beyond a note.
Where a parcel is mostly band one with a single band-three item, shipping the clean majority usually beats holding everything for one record. That recommendation rests on things you can check — the address still answering, the photos read, the date of the check — and deliberately not on a fee comparison this site cannot verify.
Borderline cases
Two borderline cases come up often. A single high-value item whose photos you read months ago: read them again, because a photo answers the question it was taken to answer and nothing beyond it. A parcel whose only doubt is paperwork is a different question, and the shipping weight estimate will not settle it.
The hardest row is time. An item whose record you cannot obtain and whose deadline you cannot verify has no band. It has an open question, noted with the day you checked it and left open rather than resolved by assumption. Act on the documented part and keep the rest visible.