Grand Line LedgerOP TCG Market Log
Crocodile (Offline Regional 2023) [Finalist]

Crocodile (Offline Regional 2023) [Finalist]

OPPR · OP02-053SinglePRbase

One Piece Promotion Cards · released Sep 30, 2022

Price

$138.99

7d momentum

+63.6%

30d momentum

+96.6%

Stamp

Accumulate
Event RunnerBuy-side pattern · flagged today

A fixed-print event or promo product breaking upward with momentum. The print run is locked forever, so rising demand meets supply that cannot grow. Our testing backs riding these.

Record: 70% higher 8 weeks on · median +20.3% · typically never traded below the flag price See the full record →

30d volatility 30.3%

Price history

Trend:▲ UpConfidence 64.2%Trend line

Market Insight

Market price · Last 90 days

Computed client-side over the same period selected on the chart above.

Average

$60.32

High

$138.99

Low

$45.03

Volatility

21.5%

stddev / mean

Period change

+208.7%

first → last

Market signal

MOMENTUMDivergence: 46.6%Recent change (last 25%): +63.6%

Both trend and recent price rising.

Rule stamp:Accumulate

Liquidity · eBay sold comps

Live listings

87

current eBay listings

Sold-comp tracking: not in comp tier

Strategy fit

How this product scores for each playbook.

Scored Jul 22, 2026

Flip

52/100

Hold

75/100

Grade

n/a, no graded comps yet

Signal history

Stamps over time, oldest to newest.

Jul 16, 2026Jul 22, 2026
Buy SetupAccumulateHoldSell WatchRebound Watch

Card record

All-time high

$138.99

Jul 21, 2026

vs all-time high

At the high

1 year change

5.1x

Price history

891 days

Stamp mix: HOLD 5d · ACCUMULATE 2d

Current rule log

Why this product is stamped ACCUMULATE as of Jul 22, 2026.

  1. This week · Up 63.6% vs a week ago — buyers are still stepping in.
  2. This month · Up 96.6% over the month — a real trend, not a blip.
  3. eBay supply · We started counting live eBay listings recently — the month-over-month supply read unlocks as that history builds.
  4. Trend strength · Our core buy pattern: a powerful month-long climb that is still gaining this week. In our historical testing, established trends like this persisted far more often than they reversed.
  5. High conviction · A premium product showing our highest-grade momentum pattern. Historically this is the most reliable signal we issue — serious-money products trend hardest in this market.
  6. Riding the high · Trading near its all-time high with the broader trend intact. Confirmed in our own testing: in this market, strength at the top is fuel, not a ceiling.
  7. Steady premium climb · A premium product grinding steadily higher without weekly drama. Our testing shows this quiet pattern pays at the top end of the market — and fails on cheap cards, so it only counts here.
  8. Room to run · A strong trend on a card still trading well below its former peak — old ground left to reclaim. In our testing, momentum with headroom beat momentum at fresh record prices by a wide margin outside the premium bracket.
  9. Event runner · A fixed-print event or promo product breaking upward with real momentum. The print run is locked forever, so a new high means demand outgrowing a supply that cannot expand. In our testing this pattern kept climbing more reliably than anything else we track.
  10. Overheating check · The price has gone near-vertical compared with its own recent average. Our testing found vertical climbs cool off more often than steady ones — so we hold back the buy stamp on cheaper cards in this state. Fixed-print event promos are the exception: their spikes historically stuck.
  11. About dips · Counter-intuitive but tested: in this market, dips during uptrends usually keep dipping. A discount alone never makes us say buy.
  12. Rebound setup · The bargain-hunter pattern: a hard fall that has just turned upward, with price swings calming, on a set past its launch chaos. Speculative by nature — the winners historically paid well, but only about half the calls win.
  13. Why this stamp · An established trend still in motion, qualified against the version of the pattern our testing says actually pays for this kind of product.
  14. New set caution · Sets under about three months old swing wildly while boxes get cracked. Extra scepticism on brand-new sets.

Scarcity Score

How hard this card is to find, from graded populations and live supply.

Circulating

37/100

Healthy supply in the market. Price moves are driven by demand, not availability.

Graded copies

43

Gem copies

28

Live listings

87

Gem rate

65%

Graded counts combine PSA, CGC, and BGS populations. Gem rate is the share of graded copies that came back a top grade. Our estimate from observable supply — Bandai publishes no print runs. Updated daily.

Live eBay listings

real listings, right now. Click to open on eBay

Listings are fetched from eBay on demand.

Analyst Take

AI read on the tape: price action, signals, and what to watch.

Analyst is reading the charts…