How Much Is My ACE-Graded Card Worth? A Sold-Price Guide

A useful valuation is a dated range supported by comparable records. It is not necessarily the highest active listing, the last sale of a vaguely similar card or a fixed percentage of another grading company's price.

The process below works from identity to evidence, then from evidence to a selling decision. It is designed for the records available in this tracker: historical eBay UK observations with catalogue matches, not a complete register of settled transactions. Keep that distinction in the estimate you write down.

1. Write down the complete card identity

Record the printed name, full collector number, set, language, edition, artwork or finish, and ACE grade. Keep promotional prefixes and meaningful suffixes such as ex, V or VSTAR. A number such as 199 has much less identifying power than a full number together with its expansion.

Check the card and slab photographs instead of relying only on a seller's title. A title can omit a language or combine an attractive character name with the wrong set. If the label and the card appear inconsistent, resolve that before collecting price comparables.

For example, Charizard ex 234/091 from Paldean Fates is a different price-history destination from Charizard ex 199/165 in 151. Sharing a character and the word ex does not make the records interchangeable.

2. Find sold observations that answer the same question

Use the sold-price search with the card name and full number, then narrow the grade and inspect the exact-card history. Follow the record links to examine the source title, date and any available item photographs.

A comparable should be the same identity and grade, with the same language and version where those details matter. Keep auctions, fixed-price listings and accepted-offer uncertainty in mind. Do not combine a pair of slabs or a collection with a single-card price simply because the desired card appears in the title.

An active listing belongs in a separate note. It can show competing asking prices and presentation, but it does not show that a buyer accepted the amount. A listing that remains unsold for a long time may say more about the seller's expectations than an achievable transaction.

• Keep the original listing ID so duplicate appearances can be recognised.
• Note whether delivery or accessories change what is included.
• Separate uncertain matches instead of silently averaging them in.
• Retain the reason when you exclude a record after review.

3. Choose a period before choosing a price

Start with a recent period that contains enough observations to inspect. If there are too few, extend it and label the broader window. An estimate based on three months of sales is different from a claim about what buyers paid this week.

A card can change price while two grades sell at different times. When comparing grades, use the same broad window and inspect the individual dates within it. Do not compare one grade's recent median with another grade's old record high.

For a rare identity with one or two observations, it can be more honest to report those dates and amounts individually. A precise average of two prices does not create evidence that the market is stable. The monthly report explains why coverage and sample thresholds matter even when the overall archive is large.

4. Use the median, range and sample together

Sort the comparable prices. The middle value is the median; for an even sample, use the average of the two middle values. The mean divides the total by the number of observations and can be pulled upward by a single unusually high record.

Consider an explicitly hypothetical set of five comparable prices: £60, £65, £70, £75 and £150. The median is £70 and the mean is £84. Neither calculation explains the £150 observation. Review its identity, date and terms before deciding whether it is a valid comparable.

Do not remove a high or low price merely because it makes an estimate inconvenient. If it is genuinely a different version or includes other items, exclusion can be justified and documented. If it is comparable, keep the wider observed range visible.

A working valuation note might read: “Five comparable records in the stated period; median £70; observed range £60–£150; the high observation needs further checking.” That is more informative than writing “worth £84” without context.

For a real record set, the Groudon 199/182 history separates ACE grades and links its individual observations. The live page can change as records are added, so record the date of your own review.

5. Keep the current raw trend in its proper role

The tracker can show a current raw-card trend separately from a historical graded sale. Those amounts describe different things at different times. The present raw quote is not proof of what the ungraded card cost on the original sale date, and it is not necessarily the price of your particular raw copy.

Raw condition, language, platform, currency treatment and fees can all affect a comparison. If you are deciding whether to grade, use a realistic net raw-sale alternative for the card you own and the complete submission cost. Our grading decision guide shows that calculation.

Similarly, “ACE 9 equals raw” is a shortcut to test against the card's evidence, not a rule to assume. The grade comparison study illustrates how different the observed gaps can be across identities.

6. Turn the estimate into a selling plan

Keep three numbers separate: an evidence-based sale range, your chosen asking price and the net amount you would retain after costs. You can choose an asking price above the observed range, but the archive does not establish that it will sell there or how long it will take.

Decide what would cause you to revisit the estimate: a new equivalent sale, a correction to a record, a change in available supply or more time passing without enough evidence. Preserve the source IDs and dates so that a later revision can be explained.

Before publishing a listing, make sure its identity and photographs are clear. For Charizard collectors, the card-by-card Charizard guide provides a route to several distinct histories. For exceptional archive observations, the highest recorded amounts are useful research leads, but should not replace normal comparable-sales work.

Frequently asked questions