Is a Kiraworth headline a sold price?

No. The headline on a card page is a retail ask, usually a Card Rush standard-stock price read on a dated day. Yuyutei rows are retail asks too. Sold prices are separate rows labeled Sold price. PriceCharting is a graded and eBay benchmark and is not mixed into those yen rows.

Where do sold comps come from?

Sold comps are taken from Yahoo Auctions closed results, titled 落札相場, and from Mercari listings filtered to sold. Aucfan is a cross-check of aggregated sold prices, not a substitute for the marketplace the lot actually closed on.

価格

方法 How we price cards.

A shop ask and a completed sale are different numbers. The pages keep them in different rows.

Pokémon grading lanes

A Pokémon card page leads with three lanes side by side: raw sold, graded sold, and PSA population. The population lane needs the day the count was read. Those lanes are empty when the figure has not been copied. The Card Rush number under them is a retail ask, not a sold price and not a population count. Yu-Gi-Oh keeps grading in a footnote under the raw ask and the raw sold row. One Piece shows the same three lanes only for a manga, serial, or Japan-exclusive rare. There is no multiplier from a raw copy to a PSA 10. The game plan.

What the headline is

The figure at the top of a Yu-Gi-Oh, Pokémon, or One Piece card page is a retail ask. For the current headlines that means a Card Rush standard-stock price read on 13 October 2026, with the product URL on the row. Yuyutei rows on the Yu-Gi-Oh pages are retail asks as well. Both are the price a shop is asking, not a price someone paid, and not a price Kiraworth will honor. A shop ask from anywhere else stays labeled Shop ask.

Older rows from 26–27 September 2026 stay on the Yu-Gi-Oh pages and say “as of Sep 27, 2026 (not yet re-verified).” A working range is that sheet’s synthesis. A shop-buy row, marked 買取, is what a shop pays. It is a floor, not a retail price.

Sold comps

A row labeled Sold price is a completed sale described by its source. It is not averaged into the headline. When a new sold comp is added, it needs the close date, the yen, the condition, the card number, the rarity, the variant, the quantity, and a URL.

Yahoo!オークション closed results are the 落札相場 view: the hammer price after the auction ends. Match the exact Japanese name, then confirm the lot is one card of the variant you mean. A trading-card market tab was announced for mid-October 2026. This site does not treat that announcement as a live feed.
Mercari sold comps use the sold-out status, 売り切れ, plus one of the six grades in the seller guidelines. The word 売り切れ inside a title is not the filter. No official public sold-history API was verified, so sold rows are copied from the public page by hand.
aucfan is the cross-check. Its homepage describes Yahoo Auctions, Rakuten, and Amazon price history, including about ten years of auction results, and a premium plan at ¥2,200 a month tax included. The same lot can show up under more than one marketplace, so the row has to name where it actually sold.

Graded and eBay benchmark

PriceCharting is a separate signal. Its card guide includes an ungraded price and graded prices, and the API that serves them requires a paid subscription token. Use it when the question is a slab or an eBay sale of that exact printing, grade, and language. It is not a Japanese domestic sold price, not a Card Rush ask, and not a Yuyutei ask. No PriceCharting number is stored on these pages.

What we do not mix

A retail ask, another shop ask, a 買取 floor, an opening-video figure, a sold price, and a graded or eBay benchmark stay in their own rows. A color manga printing is not a comp for the monochrome printing. Several copies in one lot are not the price of one card until the lot is split. September clusters that have no listing URL stay marked as not yet re-verified. Seller words such as 美品 are not grades, and this site does not publish a condition multiplier.

Japanese condition terms · Japanese search terms · YAC1 asks · Landed-cost calculator