Electrode #21, 1999-2000 Copyright, Base Set
- Card number: #21/102
- ·Rarity: Rare
- ·Finish: Non-Holo
A PSA 9 Electrode #21 1999-2000 Copyright from Base Set has a TCGBerg fair value of $66 as of Nov 14, 2026. It rests on 5 recorded sales, the latest on Sep 10, 2026. PSA has graded 29 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
5 sales · latest Sep 10, 2026
- Population · PSA 9
- 29
- Market cap
- $1.9K
- Volatility
- 0.9%
- YTD
- ↑ 52.7%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$66
Based on 5 recorded sales. Latest sale: Sep 10, 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 9. 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 last PSA 9 sale, $51 on Sep 10, 2026, sits 23.8% below the $66 fair value. The value rests on 5 recorded PSA 9 sales. Its confidence band runs from $57 to $76. A PSA 10 ($455) is worth 6.8 times a PSA 9 ($66). Over the past 30 days the PSA 9 value has fallen 1.6%. 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
7 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 2, 2026 | PSA8 | eBay | $17 | below fair value by -72.2% |
| Sep 29, 2026 | PSA7 | eBay | $49 | above fair value by +12.7% |
| Sep 10, 2026 | PSA9 | eBay | $51 | below fair value by -16.5% |
| Apr 23, 2026 | PSA10 | eBay | $260 | below fair value by -12.9% |
| Feb 23, 2026 | PSA9 | eBay | $50 | below fair value by -9.8% |
- $17Nov 2, 2026 · via eBayPSA8↓below fair value by 72.2%
- $49Sep 29, 2026 · via eBayPSA7↑above fair value by 12.7%
- $51Sep 10, 2026 · via eBayPSA9↓below fair value by 16.5%
- $260Apr 23, 2026 · via eBayPSA10↓below fair value by 12.9%
- $50Feb 23, 2026 · via eBayPSA9↓below fair value by 9.8%
| Jan 31, 2026 | PSA8 | eBay | $44 | above fair value by +26.2% |
| Jan 25, 2026 | PSA5 | eBay | $13 | below fair value by -4.7% |
- $44PSA8↑above fair value by 26.2%
- $13PSA5↓below fair value by 4.7%
2 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
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.
- CGC6$131d ↓35.2%7d ↓35.2%30d ↓35.2%
- Pop
- 1
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- PSA10$4551d ·0.0%7d ·0.0%30d ↑3.1%
- Pop
- 17
- Mcap
- $7.7K
- Evidence
- Sparse
- Last
- $260
- PSA9$661d ·0.0%7d ·0.0%30d ↓1.6%
- Pop
- 29
- Mcap
- $1.9K
- Evidence
- Limited
- Last
- $51
| CGC6 | $13 | 1 | - | ↓down 35.2% | ↓down 35.2% | ↓down 35.2% | ↓down 16.9% | Sparse | - |
| PSA10 | $455 | 17 | $7.7K | 0.0% | 0.0% | ↑up 3.1% | ↑up 19.3% | Sparse | $2607mo ago |
| PSA9 | $66 | 29 | $1.9K | 0.0% | 0.0% | ↓down 1.6% | ↓down 10.1% | Limited | $512mo ago |
| PSA8 | $59 | 15 | $890 | 0.0% | ↑up 0.1% | ↑up 5.2% | ↑up 22.6% | Limited | $172w ago |
| PSA7 | $44 | 6 | $264 | 0.0% | ↑up 0.2% | ↑up 2.9% | ↑up 48.0% | Limited | $492mo ago |
| PSA6 | $34 | 5 | $172 | 0.0% | 0.0% | ↑up 2.8% | ↑up 52.2% | Sparse | - |
| PSA5 | $27 | 3 | - | 0.0% | ↑up 0.1% | ↓down 6.9% | ↑up 20.7% | Sparse | $1310mo ago |
| PSA4 | $11 | 1 | - | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | - |
Graded population report
How Electrode'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.115 graded copies of Electrode 1999-2000 Copyright across 19 grades. The selected grade is highlighted.
PSA 9 makes up 25% of graded copies: 29 of 115. It’s the most common grade for this card.
Analysis
Electrode - 1999-2000 Copyright Normal at PSA 10 carries a TCGBerg fair value of $455 as of 2026-11-13. We track a TCGBerg fair value across 8 grades from Base Set, from PSA 4 up to PSA 10. A graded population of 17 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 3.1%.