Set screenas of 2026-09-27
Base Set 2
Cards130
Priced130
Median raw ask$1.58
With PSA 10 tape1
Median PSA 10 premium10.7x
Set median, 90d+2.3%
Pick the reading
Which Base Set 2 cards have moved least over the last 90 days against the rest of the set? Moves are walked by date on each card's own recorded series; cards that started the window under $5 are left out so penny ticks do not read as moves.
Cohort laggards
30 of 130 qualifyrecorded move over 90 days by date, cards that started the window at $5 or more, weakest first.
| # | Card | Move | From → now | Readings | PSA 10 |
|---|---|---|---|---|---|
| 1 |  Ivysaur#44 · Uncommon | −14.1%over 25 days | $8.31 → $7.032026-08-30 | 26 | |
| 2 |  Clefairy#6 · Rare | −5.6%over 25 days | $29.42 → $27.762026-08-30 | 26 | |
| 3 |  Electabuzz#24 · Rare | −5.2%over 25 days | $5.00 → $4.842026-08-30 | 26 | |
| 4 |  Snorlax#30 · Rare | −5.1%over 25 days | $30.28 → $28.752026-08-30 | 26 | |
| 5 |  Scyther#17 · Rare | −4.9%over 25 days | $32.95 → $31.322026-08-30 | 26 | |
| 6 |
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 5 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 2026-09-07, 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.
