Grass Energy
Base · #99/102 · PSA 71st Edition
Raw$14.66
Fair Value
$23.92
Based on 3 verified eBay sales·LIMITED·12-mo window·Very Low Liquidity
Why this verdict
Methodology →- Fair value$23.92Weighted median of 3 verified sales
- Range$22.13 – $22.130% spread between bottom and top
- ConfidenceLIMITEDBased on 3 sales — will sharpen with more data
Live Listings
Very Low LiquidityNo active eBay listings for PSA 7 1st Edition. We check daily — check back soon.
Recent Sales
3 compsWhy this verdict — 90-day methodology
Fair value is computed from 1 PSA-graded comp over the last 90 days. Confidence: WEAK (<4 comps OR spread exceeds tier limits).
Extended window: not enough qualifying sales in the last 90 days — this range is computed from sales in the last 12 months. It is capped at WEAK confidence and never produces a deal verdict.
Sources
- eBay1 (100.0%)
Sub-signals
- Fair range: $22–$22
- Price dispersion: 30.0%
- Raw (NM) index: $15
- Newest comp: 62d ago
- Cert-verified: 0.0%