Onix
Pokémon · Southern Islands · Promo · 03/18
Released 2001-07-31
$51.28
30-day forecast: $51.28
Live Pokémon price tracking, buyout detection, and price predictions for Onix on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$51.28
TCGplayer (mid)
$58.00
TCGplayer (low)
$52.00
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $51.28 | +0.0% |
| 30 days (stable) | $51.28 | +0.0% |
| 90 days | $47.94 | -6.5% |
| 180 days | $47.94 | -6.5% |
| 1 year | $47.94 | -6.5% |
Confidence 56% · Calibrated 30-day range $43.33–$59.23 · 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 2026-05-27 · at $43.89 · 63 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $43.48 | $42.99 | -1.1% |
| Day 30 | $43.48 | $48.16 | +10.8% |
Signal Analysis
HOLD
Conviction 50/100 · Target $51.28 · Range $46.15–$56.41 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$51.28
$51.28
$51.28
$51.28
$51.28
$51.28
$51.28
Frequently Asked Questions
How much is Onix worth?
Onix is currently $51.28 on TCGplayer for the Southern Islands printing. Prices update daily from live marketplace data.
Is Onix going up or down in price?
Our 30-day forecast for Onix is $51.28, with a stable trend at 56% confidence.