Grimer
Pokémon · Aquapolis · Common · 079/147
Released 2003-01-15
$19.00
30-day forecast: $19.00
Live Pokémon price tracking, buyout detection, and price predictions for Grimer on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$19.00
TCGplayer (mid)
$25.00
TCGplayer (low)
$19.00
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $19.00 | +0.0% |
| 30 days (stable) | $19.00 | +0.0% |
| 90 days | $18.37 | -3.3% |
| 180 days | $18.37 | -3.3% |
| 1 year | $18.37 | -3.3% |
Confidence: Pattern Sniffed · Calibrated 30-day range $16.46–$21.54 · 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 2026-05-19 · at $17.63 · 116 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $17.66 | $17.00 | -3.7% |
| Day 30 | $17.83 | $17.00 | -4.7% |
| Day 90 | $16.98 | $18.74 | +10.4% |
Signal Analysis
HOLD
Conviction 50/100 · Target $19.00 · Range $17.10–$20.90 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$19.00
$19.00
$19.00
$19.00
$19.00
$19.00
$19.00
Frequently Asked Questions
How much is Grimer worth?
Grimer is currently $19.00 on TCGplayer for the Aquapolis printing. Prices update daily from live marketplace data.
Is Grimer going up or down in price?
Our 30-day forecast for Grimer is $19.00, with a stable trend (data confidence: Pattern Sniffed).