How it works

A plain-language guide to every number on this site.

Catalog columns
#Nendoroid release number — the official number printed on the box. Used as the primary identifier.
Ask (median)Middle price of all ask listings for this figure, across all dates in our database. Excludes condition-unknown listings and the figure's original retail price — aftermarket only.
Buyback bidHighest kaitori (buyback) price Mandarake has publicly listed for this figure. This is what they offer to pay when buying from sellers — not what they sell it for.
SpreadAsk median minus buyback bid, in JPY. The dealer margin: how much Mandarake makes between what they pay and what they charge. Lower = tighter market.
BB ratioBuyback bid as a percentage of the ask median. 80% means shops offer ¥800 for every ¥1,000 they ask. Higher = shops want this figure more and are willing to pay closer to the sale price.
ObservationsTotal number of price data points collected for this figure across all crawls, both ask and buyback.
Last seenMost recent date a listing for this figure appeared in a Mandarake search result.
Figure detail page
Ask (median)Same as the catalog: middle price across all ask listings for this figure. The sub-label shows the total count of data points used.
Ask rangeLowest and highest ask prices seen for this figure (excluding unknown condition). A wide range usually means condition grades vary a lot.
Buyback bidBest kaitori offer seen for this figure. Mandarake posts a fixed price they'll pay — this shows the highest one we've recorded.
First / Last seenDate range of when listings for this figure appeared in our crawl data.
Price history chart
Per-condition linesWhen condition data is available, each grade gets its own line (New, Like New, Grade A/B/C). These show the median ask price per day for that condition.
Ask (all)Aggregate median across all known conditions. Shown by default when no condition lines exist; can be toggled on alongside them.
Buyback bidDaily buyback price from kaitori listings. Dashed orange line. Seeing this track below the ask line is normal — that gap is the spread.
Click legendClick any label in the chart legend to show or hide that line.
Condition grades
NewSealed or unopened. Box and figure untouched.
Like NewOpened but contents in perfect condition. Box may show minor shelf wear.
Grade AAssembled figure, minor wear, no damage.
Grade BVisible wear, small scratches, or minor missing accessories.
Grade CNotable flaws — paint chips, broken parts, significant wear.
JunkSold for parts or heavily damaged. Not display-worthy.
Data sources
Ask listingsMandarake secondhand search results, crawled daily. Prices are in JPY as listed. We store title and price only — no photos or descriptions.
Buyback listingsMandarake kaitori (buyback) price list — the prices Mandarake publicly advertises to pay when buying figures from sellers.
Crawl cadenceOnce per day, at around 4:30 AM UTC. Duplicate pages (unchanged since last crawl) are skipped.
Condition enrichmentMandarake search results don't always include condition grades. For listings without one, we fetch the item detail page to extract the grade.