What “Complete in Box” Actually Means
Updated August 6, 2026
Two sellers can both describe a game as complete in box and mean genuinely different things. Since CIB copies often cost several times what loose ones do, the ambiguity is expensive.
The working definition
Complete in box means the game, its original packaging, and everything that shipped inside that packaging when it was new. In practice most collectors treat game, box, and manual as the baseline that must all be present, with everything else varying by how strictly the term is applied.
The problem is "everything that shipped inside". Retail copies routinely included registration cards, poster inserts, catalogs, foam or cardboard trays, dust sleeves, and plastic bags. Whether a copy missing three of those is CIB depends entirely on who you ask, which is why the description matters more than the label.
Inserts are where value quietly lives
The items most likely to have been discarded are frequently the ones that now matter most to value. Cardboard trays holding a cartridge in place, spine cards on Japanese releases, and poster or map inserts were all treated as packaging by the original owner and thrown away, which makes them scarce today.
A copy with box and manual but no tray can be worth meaningfully less than a genuinely complete one, and on some titles the gap is large. If you are paying a CIB premium, establish exactly which inserts are present rather than accepting the acronym.
Condition applies to each component separately
A complete copy is only as good as its weakest part. A pristine cartridge in a crushed box with a water-damaged manual is complete and also not worth much. Experienced buyers assess box, manual, inserts, and game individually, because that is how the market prices them.
Boxes are usually the limiting factor, since cardboard suffers from shelf wear, crushed corners, split seams, and sun fading. A box in genuinely excellent condition is the scarce part of most CIB copies, not the game.
What to check before buying a CIB copy
Ask for photos of all six sides of the box, the manual’s cover and spine, and any inserts laid out. Check the manual is the right one for the region and printing — mismatched manuals get swapped between copies more often than you would expect, and a manual from a different regional release is not original to the box.
Watch for reproduction boxes and manuals, which are widely available and not always disclosed. Modern print on modern card is usually distinguishable in good photographs: colors are slightly off, card is a different weight, and print lacks the characteristic texture of the original.
Describing your own copies honestly
When you sell, list what is present and what is not rather than relying on the acronym. "Box, manual, cartridge, tray; no registration card; light shelf wear to top edge" tells a buyer more than "CIB mint" and protects you from a not-as-described claim.
The same honesty helps your own records. Retro Collection Index lets you record condition per copy alongside notes on which components are present, so your collection’s value reflects what you actually own — and so a valuation or insurance report built from it is one you can stand behind.