Biorhythm
MTG · Onslaught · R · 247
Released 2002-10-07
$24.00
30-day forecast: $24.87
Live MTG price tracking, buyout detection, and price predictions for Biorhythm on TCG Collector Tools.
Card Text
Each player's life total becomes the number of creatures they control.
Market price statistics (USD)
Market, mid and low values are price statistics, not separate offers from sellers.
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $24.85 | +3.5% |
| 30 days (stable) | $24.87 | +3.6% |
| 90 days | $25.08 | +4.5% |
| 180 days | $25.14 | +4.8% |
| 1 year | $25.27 | +5.3% |
Confidence: Getting There · Calibrated 30-day range $20.51–$29.23 · vintage card · veryLow volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-09 · at $26.13 · 202 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $20.90 | $19.68 | -5.8% |
| Day 30 | $16.98 | $29.59 | +74.3% |
| Day 90 | $16.98 | $29.99 | +76.6% |
| Day 180 | $16.98 | $24.29 | +43.1% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Biorhythm worth?
Biorhythm is currently $24.00 on TCGplayer for the Onslaught printing. Prices update daily from live marketplace data.
Is Biorhythm going up or down in price?
Our 30-day forecast for Biorhythm is $24.87, with a stable trend (data confidence: Getting There).