Top 3 raw-to-grade opportunities per sport, ranked by net profit after a $25 grading fee and 13% sale fee. Updated weekly.
How we pick these cards
We rescan the market every week — no static watchlist. Candidates are limited to the last 3 seasons of major flagship sets (Prizm, Donruss Optic, Topps Chrome, Bowman Chrome, Upper Deck Young Guns and a few others), filtered for real liquidity and reasonable parallels (no 1/1s, no autos). Survivors are ranked on raw → PSA 10 net spread, momentum, and gem rate, with a small boost for rookies. The exact weights stay in-house — that's the edge.
| # | Player | Card | Raw | PSA 10 | Net Spread | 30d | Score | |
|---|---|---|---|---|---|---|---|---|
| 1 | 2024 Donruss Optic Base #10 | $863 | $2,072 | $915 | 55 | |||
| 2 | Drake MayeNFL | 2024 Select Zebra Prizm Shock #113 | $469 | $1,707 | $991 | 55 | ||
| 3 | Drake MayeNFL | 2024 Prizm Red Sparkle #329 | $444 | $1,925 | $1,205 | 55 |
This card presents a significant grading opportunity with a strong net spread. The raw value is substantial, indicating high demand for this particular player and set. A successful grade of PSA 10 more than doubles the card's value.
This card shows a significant net spread, indicating a strong grading opportunity. The raw price is considerably lower than the PSA 10 value. A successful grade could yield a substantial profit.
The current net spread for this card suggests a substantial value increase for a PSA 10. While the raw price is high, the market is demonstrating a premium for graded examples. This indicates a favorable opportunity for grading if the card's condition merits a top grade.
| # | Player | Card | Raw | PSA 10 | Net Spread | 30d | Score | |
|---|---|---|---|---|---|---|---|---|
| 1 | 2024 Prizm Base #4 | $4,250 | $18,624 | $11,928 | 55 | |||
| 2 | LeBron JamesNBA | 2024 Donruss Optic Base #2 | $2,849 | $6,169 | $2,493 | 55 | ||
| 3 | Luka DoncicNBA | 2024 Donruss Optic Base #1 | $1,501 | $2,992 | $1,077 | 55 |
The raw value of this Stephen Curry Prizm Base card indicates significant potential for a PSA 10. The substantial net spread suggests a strong financial incentive for grading if a high grade is achieved. The moderate score of 55/100 points to a balanced opportunity, not without some inherent risks in grading.
The raw price suggests significant value for this LeBron James card. A PSA 10 grade more than doubles the raw value. The net spread highlights a substantial profit opportunity if a high grade is achieved.
The raw value of this card is $1501, with a PSA 10 value of $2992, creating a net spread of $1077. This card has a moderate grading score of 55 out of 100, indicating a balanced opportunity for value increase. Analyzing the population report for similar cards could further refine the grading decision.
| # | Player | Card | Raw | PSA 10 | Net Spread | 30d | Score | |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026 Topps 1952 Variation #10 | $612 | $1,745 | $881 | 55 | |||
| 2 | 2025 Topps Murakami Variation #1 | $251 | $1,231 | $794 | 55 | |||
| 3 | 2024 Topps Refractor #1 | $238 | $1,065 | $664 | 55 |
This card shows a significant potential profit margin if graded perfectly. The raw value of $612 could increase to $1745 as a PSA 10. The score of 55/100 indicates a moderate opportunity for successful grading and resale.
This card has a significant net spread, indicating a strong return on investment for a PSA 10. The score of 55/100 suggests a moderate grading opportunity. Shohei Ohtani's popularity could contribute to the card's long-term value.
The raw price of this Ohtani Refractor is $238, while a PSA 10 commands $1065. This presents a net spread of $664 for a successful grade. The card's grading opportunity is scored at 55 out of 100.
No qualifying NHL cards this week. Check back next snapshot.
Gem Gains tracks raw, PSA 9, and PSA 10 prices for sports cards across NFL, NBA, MLB, and NHL. Every card is scored on a 100-point Buy Window Scale that factors in 30-day price momentum, recent sales volume, net spread after a $25 grading fee and 13% platform sale fee, and gem rate where available. A score above 70 signals rising graded demand, meaningful profit margin, and enough market liquidity to sell without getting stuck. Scores are recalculated weekly.
Raw to grade investing means buying an ungraded sports card, submitting it to a grading company like PSA, BGS, or SGC, and selling the resulting graded slab at a profit. The strategy works when the spread between the raw price and the graded price exceeds the cost of grading and selling — typically $40–60 all-in per card. Gem Gains automates the math across thousands of cards so you can find the opportunities worth acting on.
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