If the accompanying book is part of the attraction, treat it as a separate item in the offer. A correct pair of models does not settle the book’s edition, page count or condition.
Start with the actual copy
- Ask for the book cover and contents page.
- Confirm that it belongs to the named model set.
- Keep any page-count discrepancy in the record until the offered copy resolves it.
For the 225/323 Evolution set, the merchant lists 83 pages and the original inspection describes 64. There is not enough evidence to invent a revised edition or declare either number the universal answer.
| Evidence | What it resolves |
|---|---|
| Photograph of actual book | Presence and visible title |
| Contents and final numbered page | The copy’s numbering and apparent completeness |
| Photograph with box and models | Which offered set the book accompanies |
Do not substitute the wrong history
A generic product paragraph may describe another machine family. In this example, stray scraper wording appears beside an excavator set. Use the actual book and model identities together; do not treat polished catalog copy as a contents inventory.
If the seller cannot establish the book and it is essential to your purchase, choose an offer that can. This is a completeness decision, not a claim that an unexplained discrepancy proves a counterfeit.