Brock's Rhydon
Gym Heroes · #002 · Holo Rare
Not in our fair-value pricing model — we track this card for demand only, so there's no over/under verdict. The panel below shows how consistently it sells.
Market
$121.77
50 sold last 30d
Price history
TCGplayer demand
How consistently this card actually sells, from monthly TCGplayer sales volume. A descriptive read of revealed demand — not a price forecast.
Demand Score10
Persist 0% · Place 0% · Streak 100% · Recent 0%
- Persistence
- Minor
- On the most-traded board in 6/6 months · 6-month streak
- Trajectory
- Surging
- Climbed sharply up the most-traded ranks recently.
- Off peak
- At peak
- peak $27.34
- Units sold
- 50
- trailing 30 days
- Cost basis
- $25.74 · Dec 2025
- first seen
Monthly top-seller appearances
| Month | Rank | Units | Avg price |
|---|---|---|---|
| Jun 2026 | #202 | 27 | $27.34 |
| May 2026 | #305 | 62 | $27.12 |
| Apr 2026 | #342 | 53 | $26.62 |
| Mar 2026 | #265 | 68 | $26.11 |
| Feb 2026 | #181 | 65 | $26.08 |
| Jan 2026 | #341 | 43 | $26.54 |
Months this card ranked in the monthly TCGplayer $50+ top sellers. Units shown for months we reconstruct from daily sales; rank-only months come from the official monthly report.