Electrode Base Set #21
Base Set 1999 · #21 · updated 2026-11-02
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $43.00 | ▼14% | ▲8% |
| PSA 10 | $300 | — | ▲84% |
| Raw | $7.64 | ▲44% | ▲7% |
| Pokémon index | — | ▲26% | ▲114% |
| Electrode index | — | ▲51% | — |
| Base Set set index | — | ▲9% | ▲56% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $300 | 0 | ▲ 84% |
| PSA 9 | $43.00 | 2 | ▲ 8% |
| PSA 8 | $45.00 | 0 | ▲ 118% |
| PSA 7 | $34.06 | 0 | ▲ 51% |
| PSA 6 | $9.00 | 0 | — |
| PSA 5 | $15.00 | 0 | — |
| PSA 4 | $19.92 | 0 | — |
| PSA 3 | $17.00 | 0 | — |
| PSA 2 | $39.71 | 0 | — |
| PSA 1 | $18.00 | 0 | — |
| Raw | $7.64 | 22 | ▲ 7% |
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About Electrode Base Set #21
Electrode Base Set #21 is a 1999 Pokémon card from Base Set, number 21. Right now a PSA 10 sells for about $300; a PSA 9 sells for about $43.00; a PSA 8 sells for about $45.00; an ungraded copy sells for about $7.64, each the median of the newest three recorded sales inside 30 days.
We hold 710 recorded sales of this card going back to 2017-02, 24 of them in the last 30 days. By venue: eBay 92%, Fanatics 7%, Goldin 1%. The most traded grade over the last 90 days is PSA 9, up 8% on a year ago.
Over the same year, all Pokémon cards up 114%; Base Set cards up 56%, so this card has trailed the market it belongs to. The chart above plots those indices against the card.
PSA population by grade: PSA 9 493, PSA 8 350, PSA 7 186. Population as of 2026-10-16, from PSA's cert records.
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Electrode Base Set #21 questions
How much is a Electrode Base Set #21 worth?
About $43.00 in PSA 9, the most traded grade; a PSA 10 is about $300 and an ungraded copy about $7.64. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Electrode Base Set #21?
About $300, up 84% on a year ago.
How much is an ungraded Electrode Base Set #21 worth?
Raw copies sell for about $7.64, 22 sales in the last 30 days. Condition drives raw prices more than any grade does.
Is Electrode Base Set #21 going up in value?
In PSA 9 it is up 8% over the last year and down 14% over 30 days. All Pokémon cards up 114% over the same year. Base Set up 56% over the same year.
What is the PSA 10 premium on Electrode Base Set #21?
A PSA 10 sells for 7.0x a PSA 9 right now ($300 against $43.00).
Where can I buy a Electrode Base Set #21?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Electrode Base Set #21?
PSA 9: 493; PSA 8: 350; PSA 7: 186. As of 2026-10-16.