No, combining multiple buyback orders into one box is not allowed.
Each buyback order must be shipped separately using the prepaid shipping label provided specifically for that order. Shipping labels are automatically generated based on the total weight of the package, with additional labels provided if the package exceeds 40 lbs. This ensures appropriate processing and avoids issues caused by insufficient labeling.
Shipping orders separately is essential for accurate and timely processing. Here's why:
Reason | Explanation |
1. Unique Tracking Numbers | Each order is linked to a specific prepaid shipping label and tracking number. Mixing items can result in tracking mismatches. |
2. Processing Efficiency | Combining orders may delay the inspection process, as it requires manual sorting. |
3. Quote Accuracy | If items don’t match the original order and tracking number, quote adjustments may apply — meaning, you may receive less than expected. |
If you'd prefer to ship all your items together, here's what you can do:
Cancel your existing buyback orders:
Go to your Buyback Orders section in your account.
Click the "Cancel" button next to each order.

Create a new combined order:
Add all items you want to sell into one new order.
This will generate one prepaid shipping label for all items.
Note: Do not reuse or interchange shipping labels. Orders must be sent using the exact label provided for that specific order to avoid delays and potential payment issues. Additionally, when reusing boxes, ensure all old shipping labels and barcodes are removed or covered to prevent confusion during shipping.
Related Questions:
What if I shipped several buyback orders in one box? ; Can I put all my books into one package? ; Can I combine several buyback orders and ship with one label?