This box trades at $671, 3% below its 1-year high of $689. Price has been broadly stable across the last quarter. That puts it in the upper part of its tracked range. It typically swings about ±1.6% in a month — calm by One Piece box standards, so moves that size are worth noticing.
eBay supply has held flat over the last 60 days. The set's cards are worth about $18,692 — 27.8× the box price, vs a typical 17.1× for One Piece. That rich multiple adds +1 to the score. Across One Piece boxes the median 30-day move is -0.4% (41% of boxes up), and this one is running 0.9 points ahead of that pace.
No supply contraction and no price momentum — nothing actionable right now. Two ways it earns a Buy rating: a 60-day supply drop past 10% while the price holds, or a value setup — a price near the bottom of its range that stabilizes while the set's card value stays rich vs the box.
Context & evidence · trades at 5.6× the ~$120 standard retail price of a One Piece box of its era · data confidence A: 111 price reads over 156 days · 18 supply reads · volatility measured. Grades improve automatically as history accrues — we publish the evidence depth, not just the verdict.
Price history
eBay supply
