Computer Search #71, Trainer Deck B, Base Set
- Card number: #71/102
- ·Rarity: Rare
- ·Finish: Non-Holo
A PSA 10 Computer Search #71 Trainer Deck B from Base Set has a TCGBerg fair value of $3,284 as of Nov 14, 2026. It rests on 7 recorded sales, the latest on Mar 31, 2026. PSA has graded 16 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
7 sales · latest Mar 31, 2026
- Population · PSA 10
- 16
- Market cap
- $52.5K
- Volatility
- 1.2%
- YTD
- ↑ 103.8%
- Sales evidence
- Limited
TCGBerg fair value · PSA 10
$3,284
Based on 7 recorded sales. Latest sale: Mar 31, 2026.
Price history
Weekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
What the evidence says
The latest recorded PSA 10 sale ($985 on Mar 31, 2026) sits 70.0% below the $3,284 fair value, too far off to read as this grade's price. The value rests on 7 recorded PSA 10 sales. Its confidence band runs from $2,463 to $4,105. A PSA 10 ($3,284) is worth 3.4 times a PSA 9 ($967). Over the past 30 days the PSA 10 value has fallen 3.5%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.What goes into this price, and how much we know.
Recent sales
4 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Jul 21, 2026 | PSA8 | eBay | $550 | above fair value by +6.2% |
| Jul 20, 2026 | PSA9 | eBay | $800 | above fair value by +3.4% |
| Mar 31, 2026 | PSA10 | eBay | $985 | below fair value by -13.3% |
| Dec 8, 2025 | PSA10 | eBay | $1,995 | above fair value by +16.9% |
- $550Jul 21, 2026 · via eBayPSA8↑above fair value by 6.2%
- $800Jul 20, 2026 · via eBayPSA9↑above fair value by 3.4%
- $985Mar 31, 2026 · via eBayPSA10↓below fair value by 13.3%
- $1,995Dec 8, 2025 · via eBayPSA10↑above fair value by 16.9%
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- PSA10$3,2841d ·0.0%7d ·0.0%30d ↓3.5%
- Pop
- 16
- Mcap
- $52.5K
- Evidence
- Limited
- Last
- $985
- PSA9$9671d ·0.0%7d ·0.0%30d ↓0.5%
- Pop
- 23
- Mcap
- $22.2K
- Evidence
- Sparse
- Last
- $800
- PSA8$5991d ·0.0%7d ↓0.1%30d ↓5.1%
- Pop
- 6
- Mcap
- $3.6K
- Evidence
- Sparse
- Last
- $550
| PSA10 | $3,284 | 16 | $52.5K | 0.0% | 0.0% | ↓down 3.5% | ↑up 35.8% | Limited | $9858mo ago |
| PSA9 | $967 | 23 | $22.2K | 0.0% | 0.0% | ↓down 0.5% | ↑up 25.2% | Sparse | $8004mo ago |
| PSA8 | $599 | 6 | $3.6K | 0.0% | ↓down 0.1% | ↓down 5.1% | ↑up 16.7% | Sparse | $5504mo ago |
| PSA7 | $422 | 0 | - | ↓down 1.1% | ↓down 2.5% | ↑up 6.7% | ↑up 15.7% | Sparse | - |
| PSA6 | $360 | 0 | - | ↓down 1.1% | ↓down 3.0% | ↑up 10.5% | ↑up 21.4% | Sparse | - |
PSA population report
How Computer Search's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.45 graded copies of Computer Search Trainer Deck B across 3 grades. The selected grade is highlighted.
PSA 10 makes up 36% of graded copies: 16 of 45. PSA 9 is the most common grade (51%).
Analysis
Computer Search Trainer Deck B - Trainer Deck B at PSA 10 carries a TCGBerg fair value of $3,284 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 6 up to PSA 10. A graded population of 16 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 3.5%.