Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR)
Grand Archive · Abyssal Heaven · Collector Super Rare · 021
Released 2025-03-07
$589.99
30-day forecast: $584.94
Live Grand Archive price tracking, buyout detection, and price predictions for Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR) on TCG Collector Tools.
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) | $587.47 | -0.4% |
| 30 days (stable) | $584.94 | -0.9% |
| 90 days | $568.01 | -3.7% |
| 180 days | $574.66 | -2.6% |
| 1 year | $600.09 | +1.7% |
Confidence: Something's Brewing · Calibrated 30-day range $376.50–$793.38 · mature 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 2026-03-23 · at $352.49 · 201 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $355.98 | $352.49 | -1.0% |
| Day 30 | $375.64 | $352.49 | -6.2% |
| Day 90 | $388.34 | $425.00 | +9.4% |
| Day 180 | $399.64 | $589.99 | +47.6% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR) worth?
Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR) is currently $589.99 on TCGplayer for the Abyssal Heaven printing. Prices update daily from live marketplace data.
Is Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR) going up or down in price?
Our 30-day forecast for Fabled Sapphire Fatestone // Genbu, Black Tortoise (CSR) is $584.94, with a stable trend (data confidence: Something's Brewing).