One Piece Card Game OP-13: Carrying On His Will Booster Box

Overview

The One Piece Card Game OP-13: Carrying On His Will became a strong local-store opportunity as LGS and LCS locations began selling stock ahead of wider availability.

House of Resell alerted members to check nearby gaming and card stores, with boxes available at around £120 retail. Booster boxes were expected to be difficult to find, but the potential reward was substantial for anyone able to secure one.

The resale market quickly justified the search. A sealed English OP-13 Booster Box sold for £445.30 on 28 July 2026, while unsealed boxes were valued closer to £300.

Breaking Down the Flip

OP-13 Booster Boxes could be picked up from selected local gaming and card stores for around £120 retail.

Late-July eBay sales repeatedly achieved £400+, confirming strong demand for sealed English Booster Boxes.

Several sales moved above £500, including approximately £507.02, £519.10, £525.20 and £555.70.

The strongest visible £555.70 sale represents around £435 gross profit against the £120 purchase price before fees and postage.

Timeline: Local Store Find to Flip

Local Store Opportunity Appears

24/07/2026

Local gaming and card stores began offering OP-13 stock at around £120, allowing members to secure boxes while availability remained limited.

Resale Market Clears £400

25/07/2026

Sealed English Booster Boxes were already producing strong secondary-market sales, including a visible sale at approximately £400.20.

Prices Push Beyond £500

27/07/2026

Demand strengthened further, with completed sales reaching approximately £519.10 and £525.20, pushing potential gross profit above £390 per box.

Market Peaks Above £550

28/07/2026

A sealed OP-13 Booster Box sold for approximately £555.70, while multiple other late-July sales continued around £400-£500+.

Useful Links / Resources

▶️ eBay Sold Listings

Final Thoughts

OP-13 considerably outperformed the original £400+ resale expectation, with late-July sales repeatedly reaching £400-£500+ and the strongest visible sale hitting approximately £555.70. Against the £120 purchase price, that represented potential gross profit of more than £435 per box before selling costs.

For House of Resell members, the biggest challenge was simply finding sealed Booster Boxes at local stores. Those who secured stock early had an excellent opportunity to lock in substantial profits while supply remained tight and collector demand was running high.