What drives the buyback number
Five variables, roughly in order of impact:
1. Previous contents. Food-grade history is usually worth the most, followed by mild industrial and agricultural contents. Aromatic solvents or unknown contents may have little or only scrap value.
2. Bottle and cage condition. Minor cage damage may be repairable. Cracked bottles or failed cage welds reduce the value to parts or scrap.
3. Bottle brand and origin. Bottles from major manufacturers are often easier for buyers to resell.
4. Quantity. Larger lots in one place are cheaper to collect, which can improve per-tote offers.
5. Distance and access. Pickup cost depends on how far the supplier travels and how easy loading is.