Most Broken Vintage Was Broken at the Packing Table

A milk glass owl can survive sixty years of estate sales, three moves and a basement, then die in the back of a trailer somewhere outside Toledo. That is almost never bad luck. That is packing.

We ship vintage glass, ceramics and small metal for a living, which means we also receive a great deal of it. Sourcing is a long education in how other people pack. Some of it is superb. A remarkable amount of it involves a grocery-store banana box, one strip of tape and a prayer.

The frustrating part is that damage is rarely a freak event. It is a predictable outcome of three or four decisions made at the packing table, usually to save ninety seconds or forty cents. Below is the workflow we've settled on after a few thousand parcels — what we use, the order we do it in, and where we buy it.

The box is the first decision, and the one you can't undo

A corrugated box gets its strength from the fluted layer sandwiched between the linerboards. That flute is a series of arches. Crush it, fold it, or soak it, and the arches stop being arches — the panel becomes a sheet of paper that happens to be box-shaped. No amount of cushioning inside recovers what the walls have lost.

This is why carrier guidance is unusually blunt on the subject. FedEx allows your own packaging only if the boxes are "sturdy and undamaged with all flaps intact," and specifies no holes, tears or corner dents, with every old label removed. UPS asks for a rigid box with flaps attached and expects you to respect the weight limit printed on the bottom flap — a number most sellers have never once looked at.

Moisture deserves its own mention, because it is invisible until it isn't. Research on relative humidity and corrugated compression strength has consistently found that box strength falls as moisture content rises across the 30–90% humidity range. A box that spent August in an unconditioned garage is not the box you bought in March. Store your corrugate inside, off the concrete, and flat.

Our standard, in practice:

• New or genuinely single-use boxes only — no soft corners, no dished panels, no creases running across a face.
• Double-wall for anything heavy, dense, or shaped like a lever (lamp bases, cast iron, tall vases).
• No printed food, chemical or hazard graphics, and no surviving barcodes. Automated sorters read what's in front of them.
• Sized so the item floats with roughly two inches of clearance all the way around, not so the item fits.

Small bubble, and why the size actually matters

Bubble wrap is sold by bubble height, and the two common grades do different jobs. Small bubble — the 3/16-inch grade — conforms. It wraps around a handle, packs into the curve of a bowl, and stays put against a corner, which is where friction scuffs and impact fractures start. Large bubble, at half an inch or more, is essentially a cushion you cannot make lie flat against a small object; it holds its own shape rather than your item's.

For vintage, where the finish is frequently the value, small bubble is the correct default and large bubble is a void-fill product. Buy the small grade in a master roll and the difference in cost per foot against retail packs stops being interesting very quickly.

The packing sequence

1. Relieve the object first. Pack the interior cavity of anything hollow — a vase, a mug, a pitcher — with crumpled paper before you wrap the outside. Compression on a thin unsupported wall is how handles snap.
2. Wrap to a dense cocoon. Two to three layers of fresh small bubble, taped closed at the seams so it cannot unravel in transit. Wrap corners, feet, spouts and lids separately, then together.
3. Build a floor. An inch of cushioning across the bottom of the carton before the item goes in. The bottom of a box is where the impact energy of a drop arrives.
4. Center it and fill everything. The wrapped item sits in the middle with roughly two inches of clearance on all six sides — the figure both UPS and FedEx publish — and every void around it packed firm enough that the item cannot travel toward a wall.
5. Shake the box before you tape it. Flaps closed, no tape, both hands, all directions. If you hear or feel movement, it isn't packed; it's arranged. Open it and add fill.
6. Seal with the H method. One strip down the center seam, then a strip along each of the two end seams, top and bottom, in real 2- or 3-inch pressure-sensitive shipping tape. FedEx names this method specifically and prohibits cellophane, masking and duct tape outright. So does UPS.

Where to source without overpaying

Materials cost is one of the few line items a small shop fully controls. The efficient approach is not a single supplier but three tiers — bulk for what you burn through, credits for what a platform will subsidize, and reclaimed stock only where it genuinely fits.

Material	Where to get it	Why that channel
Small-bubble rolls, void-fill paper	Commercial packaging suppliers — Uline, The Boxery, EcoEnclose	Master rolls drop the per-foot cost dramatically against retail packs, and you stop running out mid-order.
Thermal labels, carrier boxes	Carrier business accounts (UPS, FedEx)	Account holders get carrier-standard label stock free; carrier-branded boxes are free for their own express services.
Tape, mailers, branded supplies	Marketplace seller credits — eBay Store subscriptions include a quarterly supplies coupon worth up to $150 a year	Consumables you buy anyway, paid for by a subscription you're already carrying.
Poly mailers, specialty sizes	Bulk wholesalers	Soft goods and apparel don't need corrugate, and box weight is postage you're donating.
Odd-size corrugate	Clean local commercial sources	Viable only for pristine, unprinted, once-used heavy stock. Vet it like inventory, not like trash.

Speed is the hidden cost

Every reseller eventually discovers that the expensive part of packing is not the tape. It's the eleven minutes spent hunting for a box that fits an object nothing was ever designed to fit.

The fix is boring and it works: standardize what you can, improvise only where you must. Identify your three or four highest-turnover shapes, buy those boxes in quantity, and let the packing station become muscle memory. Keep a modest range of heavy-duty boxes and clean bubble for the genuinely odd pieces — the mid-century lamp, the wall clock, the punch bowl with a lid.

The reward isn't only labor. A parcel that arrives intact is a customer who buys again, a review that keeps working for you, and an afternoon you didn't spend photographing a broken finial for a claim.