BOLO

BOLO is short for be-on-the-lookout, and it is the single most useful habit a new reseller can build. A BOLO list is a written set of brands and models that reliably resell above what a local seller usually asks for them. When you have a BOLO list in your head or on your phone, sourcing stops being a treasure hunt and becomes a filtering exercise. You are no longer hoping to stumble onto something valuable. You are scanning for specific names you already know pay off.

The reason BOLO lists work is the brand gap. Local sellers, estate sale heirs, and thrift store pricers value items by condition and appearance, not by brand tier. A Milwaukee M18 FUEL impact driver looks nearly identical to a no-name drill to someone who does not know the difference. A vintage Carhartt Detroit jacket sits on the same rack as a modern generic coat. Online buyers know exactly what these items are worth and will pay for them. Your BOLO list is the bridge between what the seller thinks they have and what the market will actually pay.

The mistake new resellers make is trying to memorize everything at once. That is not how experts work. Pick one or two categories - power tools and heritage boots are two of the friendliest to start with - and learn five to eight brand names cold. Milwaukee, DeWalt FLEXVOLT, Makita, Snap-on, and Festool will let you shop the tool aisle of any garage sale with confidence. Red Wing, Danner, and White's cover boots. Go deep on a short list before you go wide. The Resellers Club category packs are essentially pre-built BOLO lists for 45+ categories, each with the brands, the approximate buy and sell ranges, and whether to sell local or ship.