What actually breaks first
It's rarely a single dramatic failure — it's a workflow built for 10 orders a day quietly falling behind at 40. The specific bottlenecks that show up almost every year:
- Packaging supplies running out mid-rush, when reorder lead times are also longer because every supplier is busier.
- Manual labeling and address entry that was tolerable at low volume becoming the actual limiting factor on how many orders you can ship per day.
- Carrier delays that are outside your control but still land on your seller rating if buyers perceive it as your fault.
- Grading corners getting cut under time pressure — exactly the pattern that leads to condition disputes and suspension risk.
Prep checklist: do this in October, not December
Stock up on packaging early. Order 2-3x your normal monthly volume of sleeves, toploaders, team bags, and mailers before the seasonal rush starts. See what to stock and in what ratio.
Fix your labeling bottleneck before volume triples, not during. If you're still hand-typing addresses from a packing list, that's the step that will hurt most at holiday volume — automate it now while there's no pressure. TCG Speed Shipper turns a CSV export into printed labels in seconds regardless of order count.
Consider a thermal printer if you haven't already. The time saved per label compounds fast at holiday volume — see the Rollo vs. Dymo vs. MUNBYN comparison if you're still printing on a regular printer.
Widen your handling time honestly, if needed. A slightly longer stated handling time that you consistently beat is better for your rating than an aggressive one you miss under pressure. See how late shipping actually gets flagged.
Set aside more working capital than usual. Higher volume means more cash tied up in packaging and postage before payouts land — see the payout schedule and plan the gap accordingly.
During the rush: protect the fundamentals over the extras
When volume spikes, the temptation is to cut corners on the things that feel optional — careful grading, double-checking an address, packaging that's technically "good enough." These are exactly the wrong things to compress. If something has to give, let it be response time on non-urgent messages or how quickly you relist sold-out inventory — not condition accuracy or packing quality.
The sellers who come out of the holidays with their rating intact are almost always the ones who fixed their slowest step — usually labeling — before the volume arrived, rather than trying to power through it manually at 4x the normal pace.