Collector guides
How to value Pokémon cards in the UK
Identify the card first. Compare completed sales for the same printing, language and condition. Keep a value range in pounds, with the date and source.
By Altworth
1. Identify the card and printing
A card name alone is not enough. Two cards can show the same Pokémon and still be different products. Photograph the front and back, then record these details before you search.
- Name, set and collector number
- Copy the printed name and full number. Check the set name, symbol or code. Searching for Charizard alone mixes many different cards.
- Language and printing
- Record the printed language, foil treatment, edition and visible stamps. A reverse holo or stamped promo can be a different printing from the ordinary card.
- Raw condition
- Check corners, edges and both surfaces for whitening, scratches, dents, bends and creases. Going straight into a sleeve does not establish mint condition.
- Grader and grade
- For a slab, copy the grading company, grade and certificate details. A raw card has no third-party grade. Do not price it as an assumed PSA 10.
2. Compare matching sold prices
An asking price shows what a seller wants. A completed sale is evidence of what a buyer paid. Read the listing and inspect its photos before using it.
Match the set, collector number, language, printing and condition. Keep each grader and grade separate. Exclude bundles when you cannot establish the price of the individual card.
eBay Product Research includes accepted Best Offer prices. A crossed-out asking price alone does not establish the amount accepted.
Record item price and postage separately, alongside the sale date and market. Converting a dollar price to pounds does not turn it into a UK sale.
3. Build a range you can explain
Use several matching sales where possible. Investigate unusually high or low results before including them. If matching sales are scarce, state the uncertainty.
These figures are invented teaching examples, not current card values.
- Lower-value raw card
- Matching item prices of £2, £3 and £4 give an observed £2–£4 range and a £3 median. Keep postage separate.
- Higher-value graded card
- Matching item prices of £180, £190 and £205 give an observed £180–£205 range and a £190 median.
- A result at £600
- If it shows a different grade, it does not belong in that comparison. The largest number is not automatically the most useful evidence.
4. Separate value from what you receive
A reference value is not a buying offer. The amount you retain from a sale also depends on the selling route, postage and other charges.
Estimated amount retained = item proceeds + postage received − selling charges − postage paid − packing costs.
Use the current terms for your chosen route. Selling charges differ by seller and route. A whole-collection buyer may also price the collection differently from the sum of individual retail listings.
5. Keep the evidence with the card
Save the card identity, condition, dated sale links and value range together. Recheck those facts when you decide to sell or update your collection.
For a graded card, compare the item with the grading company’s certificate record. A valid certificate number alone does not prove that an offered item is authentic.
On Altworth, read the stated price basis, date and available evidence. Missing evidence is a reason to investigate, not to borrow the value of another printing or grade.
Common valuation questions
- Are old Pokémon cards always valuable?
- Age alone does not establish a value. The printing, condition and comparable sales matter.
- Can I value a raw card using PSA 10 sales?
- Keep those comparisons separate. The grade is part of the item sold, and your card has not received it.
- Does GBP mean UK sales?
- No. Display currency and the market where a sale happened are separate facts. Check both.
Sources and further reading
Check the source for current product details, grading guidance and seller terms.
Explore your next card
Check the exact identity and available price evidence.