Grand Arbiter Augustin IV
MTG · Judge Promos · P · 6
Released 2026-09-11
$39.01
30-day forecast: $39.05
Live MTG price tracking, buyout detection, and price predictions for Grand Arbiter Augustin IV on TCG Collector Tools.
Card Text
White spells you cast cost {1} less to cast. Blue spells you cast cost {1} less to cast. Spells your opponents cast cost {1} more to cast.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $39.05 | +0.1% |
| 30 days (stable) | $39.05 | +0.1% |
| 90 days | $38.86 | -0.4% |
| 180 days | $38.86 | -0.4% |
| 1 year | $38.86 | -0.4% |
Confidence: Crystal Ball · Calibrated 30-day range $35.68–$42.42 · presale 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 $37.01 · 157 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $38.97 | $37.73 | -3.2% |
| Day 30 | $42.58 | $34.20 | -19.7% |
| Day 90 | $50.04 | $38.60 | -22.9% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Grand Arbiter Augustin IV worth?
Grand Arbiter Augustin IV is currently $39.01 on TCGplayer for the Judge Promos printing. Prices update daily from live marketplace data.
Is Grand Arbiter Augustin IV going up or down in price?
Our 30-day forecast for Grand Arbiter Augustin IV is $39.05, with a stable trend (data confidence: Crystal Ball).