The short answer: GameStop shows the odds for every Power Pack tier as one chart of six value ranges, each with its chance. Across the 50 tier charts on sale on 27 Oct 2026, the top range — 8 to 16 times the pack price on 49 of them — is 0.1% (1 in 1,000) on 47. Each chart starts at the pack's floor, the least a card from it can be worth: 60% to 72% of the pack price on the Pokémon pack and 48% to 70% on the others. The rest of this page shows every chart.
Where the Odds Come From
Before you buy a GameStop Power Pack, its page at powerpacks.gamestop.com shows an estimated value chart for the card inside: six value ranges, each with the chance that your card lands in it. The lowest range starts at the pack’s floor, the least a card from that pack can be worth. Those charts are the official odds, and they are what this page is built from.
Every figure on this page comes from GameStop's own value charts — the chart each pack page shows before you buy — recorded by Roaring Sensei's feed watcher whenever one changes: 39,254 recorded changes across 79 pack-and-tier charts between 13 Oct 2026 and 27 Oct 2026. The tables show the latest chart for each tier of the 8 packs on sale on 27 Oct 2026.
The Six Ranges, on One Pack
Here is the whole chart for the first tier of the Pokémon pack, the Starter, as GameStop showed it on 27 Oct 2026:
- 44.9% — a card worth $17 to $19.99
- 30% — a card worth $20 to $24.99
- 23% — a card worth $25 to $49.99
- 1.6% — a card worth $50 to $99.99
- 0.43% — a card worth $100 to $199.99
- 0.1% — a card worth $200 to $400
The top range runs from 8 to 16 times the pack price.
Pokémon Pack Odds, Every Tier
The same six-range shape, scaled to each tier’s price. Each row is the latest chart GameStop showed for that tier: the span of card values it covers and the chance of its top range.
| Tier and price | Card values on the chart | Top range |
|---|---|---|
| Starter $25 | $17–$400 | 0.1% 1 in 1,000 |
| Silver $50 | $35–$800 | 0.1% 1 in 1,000 |
| Gold $100 | $70–$1,600 | 0.1% 1 in 1,000 |
| Sapphire $250 | $175–$4,000 | 0.1% 1 in 1,000 |
| Platinum $500 | $350–$8,000 | 0.1% 1 in 1,000 |
| Diamond $1,000 | $700–$16,000 | 0.1% 1 in 1,000 |
| Lunar $2,500 | $1,800–$40,000 | 0.1% 1 in 1,000 |
| Neutronium $5,000 | $3,500–$80,000 | 0.1% 1 in 1,000 |
| Riptonium $10,000 | $6,000–$125,000 | 0.54% 1 in 184 |
“Card values on the chart” runs from the floor to the top of the highest range. “Top range” is the chance GameStop gives for that highest range.
Every Pack on Sale
Power Packs come in several card lines, each with its own charts. Two things set them apart on this table: where the chart starts (the floor) and the chance of the top range.
| Pack | Floor, as a share of the pack price | Top range |
|---|---|---|
| Pokémon 9 tiers | 60%–72% | 0.1%–0.54% |
| Baseball 5 tiers | 48%–50% | 0.1% |
| Baseball: Ultra-Modern 5 tiers | 48%–50% | 0.1% |
| Basketball 5 tiers | 48%–50% | 0.1% |
| Football 5 tiers | 48%–50% | 0.1% |
| One Piece 5 tiers | 50% | 0.1%–1.1% |
| Pokémon: On Fire 8 tiers | 48%–70% | 0.1% |
| Pokémon: Rewind 8 tiers | 48%–70% | 0.1% |
Do the Odds Change?
The charts move as GameStop's stock changes. Across all 9,175 Pokémon-pack charts recorded since 13 Oct 2026, the six ranges, lowest first, stayed between: 44.7% to 45.3%; 29.8% to 30.3%; 22.8% to 23.2%; 1.1% to 1.6%; 0.1% to 0.57%; 0.1% to 0.6%. The shape never changed — the small ranges move most, because a handful of cards entering or leaving the pool shifts them.
So treat any table, this one included, as a snapshot. The chart on the pack page at the moment you buy is the one that applies.
How to Read the Chart Before You Buy
- Read the chart on the pack page. It is the live version of the tables here, and it is the one that applies when you buy.
- Look at all six ranges, not just the top one. The top range is one of the smallest chances on every chart.
- Know what you can do with the card. Keep it in the PSA Vault, ship it home or sell it — see How to Ship Your Power Pack Card Home and How to Sell Your Power Pack Card.
Practise the Odds for Free
Sources
- GameStop Power Packs pack pages, powerpacks.gamestop.com — the estimated value chart on every tier, recorded by Roaring Sensei’s feed watcher each time it changes.
- GameStop’s public Power Packs pull feed — the biggest recorded pulls are in The Biggest Power Packs Pulls.
Next up: the biggest pulls recorded from GameStop’s public pull feed → The Biggest Power Packs Pulls