Mewtwo & Mew-GX
SM Black Star Promos · #SM191 · Promo
CHECKED DAILYNo clear edge right now
It's trading in line with its recent range, so nothing here stands out in either direction. Nothing to act on unless it breaks out of that range.
Demand & activity
?Trades multiple times a week. Good liquidity, the quote is reliable.
Raw plus graded (PSA / BGS / CGC) sales across all conditions. Only Near Mint sales are ever scored.
Near Mint sales from marketplace data (eBay + TCGplayer), last 90 days. eBay counts are approximate.
A subscription reveals the most you can pay for this card and still clear a resale margin, after fees. On cards that barely trade, it refuses to give you one.
See plansWhat this is based on
No clear edge right now
It's trading in line with its recent range, so nothing here stands out in either direction. Nothing to act on unless it breaks out of that range.
- Z-score vs 90-day mean
- -0.22
- Deviation from mean
- 1.1%
- 60-day slope
- 1.7%
- Price points
- 90
30 NM sales / 30d · scored 2026-10-09
A written read on what is driving this call, generated per card. Part of a subscription.
See plansGraded, and how often it trades
Spread over raw: $2,602
341 PSA 10 sales in 90d · raw sold 30 times in 30d
Grading cost, turnaround and population changes are not included.
Price history
Each date is the most recent day at that price. Refreshed daily from live market data.
- →It breaks out of its range on real strength (would turn this into a Snipe).
- →It breaks down below its range (would turn this into a Sleep).
Our last calls on this card
Past calls we logged, tracked forward. Misses shown too.
Each call is logged the day we make it and scored at 14 and 30 days against the later price. We never edit or delete a call.
Last 90 days
Price & signals
On the board today
This is one card. Filtering the whole board by call is how you find the rest without knowing which they are first, and it is part of a subscription.
Descriptive demand signal, not financial advice
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