eBay, Fanatics Collect, Alt, MySlabs, Goldin and Heritage records arrive through CardHedge's licensed feed; REA, SCP and Huggins & Scott are read from each house's published prices realized. Pokémon eBay sales also come from PokemonPriceTracker. More eBay, Goldin and auction sales come from The Card API.
Sales seen on eBay, Fanatics Collect, Goldin, Heritage, Alt and MySlabs, via CardHedge. "Marketplace" is a real CardHedge sale whose venue is not identified yet.
All venues · 200 sales · 2022–2026
▲ 140.0% since Nov 2025
Hover for any sale · click to find it in the list
Log scale — the prices span more than 20×.
Nov 2, 2026 · Marketplace · PSA 10$1,500
Oct 24, 2026 · Marketplace · PSA 10$1,900
Oct 19, 2026 · Marketplace · PSA 10$1,525
Oct 6, 2026 · Marketplace · PSA 10$1,700
Oct 5, 2026 · Marketplace · PSA 10$1,775
Sep 29, 2026 · Marketplace · PSA 10$1,470
Sep 27, 2026 · Marketplace · PSA 10$1,300
Sep 26, 2026 · Marketplace · PSA 10$1,387
Sep 25, 2026 · Marketplace · PSA 10$1,550
Sep 9, 2026 · Marketplace · PSA 10$1,625
A PSA 10 1999 Promo Pikachu #4 is valued at about $1,663, a price-guide estimate rather than a recorded-sales median. Its 44 recorded PSA 10 sales in the last year ranged from $377 to $2,000; they have not yet passed Slabline's checks (a sharp price move, a wide spread, or possibly another printing's sales), so the value shown stays on the price guide until they do.
Each point is one week's median recorded sale · tap the chart to read it
Log scale — prices across these grades span more than 20×.
Value by grade
How much the 1999 Promo Pikachu #4 is worth at each grade.
How to read this page: an estimate is Slabline's figure for a grade, built from the source named beside it. An observed price is the latest price a grader's copy of this card fetched, one cell per grader and grade in the grid below. A recorded sale is a dated transaction with its venue. The headline above is the estimate for this slab's own grade.
Estimated from this category's observed grade curve and this card's known value, not from this card's own sales at each grade (the recorded sales are above). Estimates, not observed prices.
Loading every grader…
Tracked history · PSA 10
Current value
$1,663
Recorded sales, past year (all grades)
292
Price checked today · last recorded sale 10 days ago (PSA 10) · 83 sales in the last 90 days (all grades)
A small badge that shows this card’s current Slabline value and links back to this page. It updates on its own.
Frequently asked
How much is a PSA 10 1999 Promo Pikachu #4 worth?
A PSA 10 1999 Promo Pikachu #4 is worth approximately $1,663, the price-guide estimate for this grade. Card values fluctuate with the market.
How does Slabline value the Pikachu card?
Slabline starts from the price guides for the card and grade. When it holds dated recorded sales of that exact card and grade — from CardHedge market data and the auction houses it ingests — the headline becomes the median of the most recent ones and the grade ladder rescales to match. Each row on the page names which of those it is.
Values are informational estimates built from recent comparable sales — not a certified appraisal, insurance, or financial advice. Card values fluctuate; figures are a snapshot and may differ from a realized sale.
