Set screenas of November 7, 2026
Base Set
Cards102
Priced102
Median raw ask$2.90
With PSA 10 tape9
Median PSA 10 premium29.6x
Set median, 90d0.0%
Pick the reading
Which Base Set cards carry the widest gap between the raw ask and the PSA 10 sold median, on 10 or more verified comps? A wide gap is where grading adds the most, and where a raw copy in gem-ready condition is priced as if it were not.
PSA premium spread
8 of 102 qualifyPSA 10 verified sold median over the raw NEAR MINT ask, cards with 10 or more verified PSA 10 comps whose raw figure is a Near Mint quote.
| # | Card | Premium | PSA 10 | Raw ask | PSA 9 | Gem rate |
|---|---|---|---|---|---|---|
| 1 |  Zapdos#16 · Rare | 43.2x | $2,45016 comps | $56.72 | $24429 comps | 3.5% |
| 2 |  Voltorb#67 · Common | 41.9x | $12510 comps | $2.99 | 21% | |
| 3 |  Beedrill#17 · Rare | 32.3x | $19610 comps | $6.07 | 21% | |
| 4 |  Pokémon Breeder#76 · Rare | 31.7x | $22310 comps | $7.04 | $16.8010 comps | |
| 5 |  Pidgey#57 · Common | 27.5x | $72.0013 comps | $2.62 | 40% | |
| 6 |  Metapod#54 · Common |
How to read it
Raw is the canonical printing's TCGplayer ask, the same figure the card page shows. PSA 10 and PSA 9 are eBay sold medians verified per listing, printed with their comp counts; a premium is only computed on 10 or more PSA 10 comps.
Gem rates come from the PSA registry snapshot and are only trusted on lines of 100 or more slabs; a zero beside a real population is a provider gap and is withheld, never shown as 0%. Moves and highs come from each product's own recorded series, trimmed at the price-rule change of September 7, 2026, and ignore cards under $5.
Every figure carries its sample. A short series, a thin comp count or a small registry is printed beside the number rather than hidden, and a card that lacks the figure a reading needs is left off that reading instead of scored on a guess.
