A useful BOLO list narrows attention. A hype list scatters it.
Write down why the item belongs
Every BOLO entry should include the reason it made the list: durable demand, easy authentication, low shipping risk, local supply, or a condition cue that most shoppers miss. If the only reason is that someone posted a big sale, the signal is too thin.
Separate brands from patterns
Sometimes the real opportunity is not the brand. It is a material, model line, production era, bundle component, or replacement part. Notes that capture the pattern will travel better across stores than a brand-only checklist.
Prune the list weekly
A BOLO list should earn its space. Remove entries that create too many false positives, require research you never complete, or only work at prices you rarely see. The best list makes you faster and calmer in the aisle.
Weekly rule
Before the next sourcing trip, turn this into one written rule for BOLO discipline. Keep the rule small enough to use in the aisle: one buy threshold, one pass condition, or one note you must record before the item goes into the cart. Systems work because they reduce the number of decisions that have to be remade under fluorescent lights.