Use a display-case log to record every removal and return of an expensive Pokémon slab. A slab is a graded card sealed in a numbered, tamper-evident holder. The log creates a basic chain of custody: who handled the card, why it moved, and whether the same holder returned. It cannot prevent theft or prove authenticity, but it can expose mistakes quickly.
Table of Contents
- What should the log record?
- How should removal and return work?
- Paper log, spreadsheet, or inventory system?
- How should you handle discrepancies?
- Build controls around the log
What should the log record?
Give each slab one permanent inventory ID that stays consistent across the log, photographs, insurance records, and sales files. Do not rely only on the card's name; several copies may share the same set, grade, and artwork.
Record enough detail to distinguish the exact holder: Record movements as they happen. A log reconstructed at closing may contain plausible times and names without reflecting the card's actual custody.
- Inventory ID
- Card name, set, card number, and language
- Grading company, grade, and certification number
- Display-case position
- Removal and return timestamps
How should removal and return work?
Require the handler to sign the slab out before opening the case or immediately after an urgent removal. Suitable reasons include photography, inspection, repricing, customer viewing, shipment, or transfer to secure storage.
Use a simple sequence: For a high-value card, ask a second person to verify the return. Dual verification reduces the risk of returning a similar-looking slab to the wrong slot.
- Match the inventory ID and certification number to the log.
- Note the time, handler, reason, and destination.
- Inspect the holder for cracks, separation, label changes, or fresh damage.
- Place the slab in a designated tray or protective sleeve.
- On return, match the certification number again.
Paper log, spreadsheet, or inventory system?
A bound paper log is visible, inexpensive, and difficult to alter without leaving signs. It is also harder to search, back up, or reconcile across several cases. A spreadsheet supports filters and regular reviews, but shared editing can weaken accountability. Protect key fields, restrict access, and preserve version history where the software allows it.
An inventory system with user accounts and time-stamped activity offers stronger control for larger collections. Barcode or QR scanning can reduce typing errors, but the scan should identify an internal record rather than reveal sensitive value or owner information publicly. Whichever format you choose, avoid shared initials, erasable entries, and records that staff can overwrite silently. A useful log identifies the person responsible for each change.
How should you handle discrepancies?
Treat a missing return entry as an unresolved exception, not proof of theft. The slab may be in photography, packing, secure storage, or the wrong display position.
Check the immediate facts before editing any record: Never erase the original entry to make the log appear complete. Add a correction that shows the prior information, the verified facts, the author, and the correction time.
- Secure the case and pause further movement.
- Review the last recorded handler and destination.
- Search approved staging areas and nearby case positions.
- Compare the holder with reference photographs and its certification number.
- Preserve relevant messages, camera footage, and system history.
Build controls around the log
The log works best with a regular physical count. Reconcile displayed slabs against the inventory list at a frequency that matches their value, handling rate, and access level. Reference photographs should show the front, back, label, certification number, and visible holder marks.
They can help detect a swapped or damaged holder, although matching surface marks alone does not authenticate a card. Limit case keys, record overnight transfers, and assign a specific holding area for slabs awaiting return. At closing, every removal should have a return entry, an approved destination, or a named person responsible for resolving it.
