Cardmarket Tools (manavalue.org) by Mana Value

Cardmarket Tools adds the price checks Cardmarket doesn't have. Each listing is compared with the current market (trend) price, so you can see what is overpriced or underpriced, whether it's your own stock or another seller's.

On any Offers page — your stock or another seller's

• Price Check: every listing is marked as over, under, or at market, with an option to hide the fairly priced ones.
• Card images inline: each card is shown in the table, so you don't have to hover over it.
• Load all pages: a seller's whole stock in one table that you can sort.
• Add to cart without reloading: you stay where you are on the page.

On your own stock

• Reprice to Market: reprices every listing using your minimum, rounding and undercut settings. You see the old and new prices before anything changes.

On Bulk Listing

• Fills in the Bulk Listing form from a ManaBox CSV export: card names, quantities and conditions.

On a wants list

• Copies the list as a Moxfield decklist, with set codes where a card is tied to one expansion.

Prices come from manavalue.org's daily copy of the Cardmarket price guide. The add-on collects nothing: it runs only on the Cardmarket pages above and makes no requests other than those.

Full guide and walkthroughs: manavalue.org/cardmarket-tools

Made by manavalue.org, which prices Magic: The Gathering sealed products against the singles inside them: Secret Lair drops, Commander precons, From the Vault, and more.

Not affiliated with Cardmarket.