The most common damage in this category is a box that was treated as packaging when it was actually the item.
The rule
The collectible box goes inside a shipping box. Always. A courier label on a collector's box is value destroyed before the parcel has moved.
The outer box should be large enough for two to three centimetres of filling on every side, and firm enough that the filling cannot compress to nothing.
The method
- Box in a plastic bag, taped, against damp
- Bubble around the box, covering the corners properly — corners take every impact
- Into the outer box, suspended in filling on all six sides
- Shake it gently: if anything moves, open it and add more
- Seams taped
Loose pieces
Small parts bagged separately and listed in the parcel, or they go out with the filling. Articulated pieces travel better posed flat than standing.
Windowed boxes
The plastic window is the weak point — it creases and it cracks in cold. A sheet of card over the window inside the bubble, so nothing presses on it directly.
Sealed items
Handle a seal as the fragile thing it is. Any pressure or tape near the seal is a problem. Do not tape over a seal; wrap around the whole box instead.
Questions people ask
Can I ship in the collectible box if the buyer does not care?
Ask them, in writing, and keep the message. Assume they care unless they have said otherwise.
How much filling is enough?
Enough that the inner box cannot touch the outer one when you shake it.
Is a padded envelope ever right here?
For small loose pieces, yes. For anything boxed, no.