- Card Name
- Biorhythm
- Current Price
- $77.48
- Set
- 9th Edition
- Game
- Magic: The Gathering
- Rarity
- Rare
- Card Number
- 231
- Era
- Modern
- Artist
- Ron Spears
- Type
- Normal
- Volatility
- Extreme
- Last Updated
- May 3, 2026
| Period | Change |
|---|---|
| 30d | +216.1% |
| 90d | +34.2% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $77.48 | 0.0% | +216.1% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $77.48 | Blended market value | View price history |
| TCGPlayer | $33.67 | Marketplace price | Check listings |
Sources tracked: justtcg.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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Track Biorhythm price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from 9th Edition
Fellwar Stone — $157.44
9th Edition - Fat Pack — $150.00- 9th Edition - Fat Pack — $150.00
Grave Pact — $90.17
Karplusan Forest — $68.20
Elvish Champion — $64.94
Seething Song — $55.85
Phyrexian Arena — $45.95
Weathered Wayfarer — $44.00
Underground River — $40.99
Biorhythm in Other Sets
Biorhythm (Onslaught) — $107.10
Biorhythm (Ninth Edition) — $41.87
Cards in Similar Price Range
Magic: The Gathering cards priced near $77.48:
- Orim's Chant (Judge Promos) — $77.48
- Buster Sword (Prerelease Cards) — $77.49
- Uthden Troll (Alpha Edition) — $77.50
- Engineered Explosives (Fifth Dawn) — $77.50
- Noxious Gearhulk (Masterpiece Series: Kaladesh Inventions) — $77.51
- Greed (7th Edition) — $77.45
- Otawara, Soaring City (Borderless) (Kamigawa: Neon Dynasty) — $77.44
- Brainstorm (Future Sight) (Mystery Booster 2) — $77.43
Related Pages
- Biorhythm Price Chart & History
- Cards Similar to Biorhythm
- Biorhythm Investment Analysis
- Biorhythm Condition Prices (LP/MP/HP)
- 9th Edition Set Price Guide
- Magic: The Gathering Hub
- Magic: The Gathering Price Guide
- Cards by Ron Spears
- Rare Magic: The Gathering Cards
- Most Expensive Magic: The Gathering Cards
- Best Cards Under $100
- Magic: The Gathering Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Magic: The Gathering Cards
Frequently Asked Questions
How much is Biorhythm from 9th Edition worth?
Biorhythm from 9th Edition is currently worth $77.48 in 2026. Prices are updated daily from multiple sources.
How rare is Biorhythm in 9th Edition?
Biorhythm is a Rare card from the 9th Edition set in Magic: The Gathering.
Is Biorhythm going up in value?
Biorhythm has decreased 0.0% in the last 7 days and increased 216.1% in 30 days. Current Guardian Estimate: $77.48.
Where can I buy Biorhythm?
You can compare prices and buy Biorhythm on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $77.48.
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How much is Biorhythm from 9th Edition worth?
Biorhythm from 9th Edition is currently worth $77.48 in 2026. Prices are updated daily from multiple sources.
How rare is Biorhythm in 9th Edition?
Biorhythm is a Rare card from the 9th Edition set in Magic: The Gathering.
Is Biorhythm going up in value?
Biorhythm has decreased 0.0% in the last 7 days and increased 216.1% in 30 days. Current Guardian Estimate: $77.48.
Where can I buy Biorhythm?
You can compare prices and buy Biorhythm on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $77.48.