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Catalogue guidelines
Guidelines for the Numista catalogue
Search the catalogue
How can I search the catalogue?
Register my collection
How can I register my collection on Numista?
Swap with other members
How can I swap coins, banknotes and exonumia on Numista?
All articles
Numista Catalogue
- A coin, a banknote or a piece of exonumia is missing in the Numista catalogue: what can I do?
- Can I reuse pictures from the Numista catalogue for a book, a magazine, a website, etc.?
- Guidelines for the Numista catalogue
- How can I add a photo to the catalogue?
- How can I contribute to the Numista catalogue?
- How can I prepare an item photo with GIMP?
- How can I search the catalogue?
- How to add new coin
- I found a duplicate in the catalogue. What should I do?
- I noticed a mint is missing from the Numista database: can it be added?
- I noticed an error in the Numista catalogue: what can I do?
- Orientation of a coin or piece of exonumia
- What do G, VG, F, VF, XF, AU and UNC mean?
- What is Numista Rarity Index (NRI)?
- What is the N# number visible in the catalogue?
Manage my Collection
Swaps on Numista
Numista Referees
- As a referee, how can I edit a submission before publishing it?
- Can referees take a break?
- How can I apply to become a referee?
- How do referees validate examples?
- How do referees validate requests?
- What are the criteria to accept a replacement of a photo?
- What are the duties of a referee?
- What are the mandatory requirements for submitting a new item?
- What can the referees do special?
- What happens if a referee has an inappropriate behaviour?
- What happens if a referee is inactive?
- When can referees reject submissions?
- Who are the Numista master referees?
- Who are the Numista referees?