- Card Name
- Biorhythm
- Current Price
- $41.87
- Price Range
- $37.68 – $46.06
- Set
- Ninth Edition
- Game
- Magic: The Gathering
- Rarity
- Rare
- Card Number
- 231
- Era
- Modern
- Artist
- Ron Spears
- Type
- Normal
- Last Updated
- May 6, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $41.87 | 0.0% | N/A | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $41.87 | Blended market value | View price history |
Sources tracked: anchor.
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
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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 Ninth Edition
Grave Pact — $24.48
Coat of Arms — $18.55
Teferi's Puzzle Box — $13.38
Seedborn Muse — $13.33
Lord of the Undead — $10.42
Elvish Champion — $10.18
Seething Song — $9.60
Defense Grid — $8.23
Blood Moon — $6.42
Greater Good — $6.37
Biorhythm in Other Sets
Biorhythm (Onslaught) — $107.10
Biorhythm (9th Edition) — $77.48- Biorhythm (RCA Studio II) — $29.99
- Biorhythm (Magic 9th Edition) — $26.72
- Biorhythm (Magic Onslaught) — $25.37
Cards in Similar Price Range
Magic: The Gathering cards priced near $41.87:
- Sakashima of a Thousand Faces [Foil] (Magic Commander Legends) — $41.86
- Lurrus of the Dream-Den [Halo] (Magic Multiverse Legends) — $41.86
- Aetherdrift Commander Deck - Eternal Might (Commander: Aetherdrift) — $41.88
- Elspeth, Storm Slayer (Tarkir: Dragonstorm) — $41.85
- Goblin Matron (Magic Secret Lair Drop) — $41.90
- Hazoret the Fervent (Masterpiece Series: Amonkhet Invocations) — $41.90
- Shapesharer (Lorwyn) — $41.83
- Consecrated Sphinx (Borderless) (Double Masters 2022) — $41.83
Related Pages
- Biorhythm Price Chart & History
- Cards Similar to Biorhythm
- Biorhythm Investment Analysis
- Biorhythm Condition Prices (LP/MP/HP)
- Ninth 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 $50
- 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 Ninth Edition worth?
Biorhythm from Ninth Edition is currently worth $41.87 in 2026. Prices are updated daily from multiple sources.
How rare is Biorhythm in Ninth Edition?
Biorhythm is a Rare card from the Ninth Edition set in Magic: The Gathering.
Is Biorhythm going up in value?
Biorhythm has decreased 0.0% in the last 7 days. Current Guardian Estimate: $41.87.
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: $41.87.
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How much is Biorhythm from Ninth Edition worth?
Biorhythm from Ninth Edition is currently worth $41.87 in 2026. Prices are updated daily from multiple sources.
How rare is Biorhythm in Ninth Edition?
Biorhythm is a Rare card from the Ninth Edition set in Magic: The Gathering.
Is Biorhythm going up in value?
Biorhythm has decreased 0.0% in the last 7 days. Current Guardian Estimate: $41.87.
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: $41.87.