One Piece: The World’s Strongest Warriors (OP-17) Booster Box

Collector-Grade Shipping

At CardRelics, we pack your orders with the exact care we expect for our own collections:

• Single Cards: Double-sleeved in archival penny sleeves and rigid toploaders, sealed in water-resistant bubble mailers.
• Sealed Boxes: Wrapped in heavy-duty multi-layer bubble wrap with corner reinforcements and rigid outer boxes.
• Graded Cards: Slab-sleeved in scratch-resistant polybags and sandwiched between rigid foam protectors.

Orders are dispatched within 48 business hours with end-to-end tracked US shipping. Free US shipping is provided on all orders.

Returns & Refund Policy

We stand behind everything we sell with our 30-day return policy for unopened sealed products. If an item arrives damaged, defective, or incorrect, our team will provide a swift replacement or 100% full refund.

The CardRelics 5-Point Verification Protocol

Every single card and sealed box in our inventory undergoes a rigorous 5-point inspection by experienced TCG specialists:

• Texture & Print Pattern: High-resolution optical inspection of holographic foils, micro-textures, and font typesetting against known official print runs.
• Cardstock & Core Layer: Verification of cardstock thickness, weight, and inner core opacity under calibrated transmission lighting.
• Edge & Centering Analysis: 10x magnification check for clean factory cut bevels, corner curvature, and absence of recoloring or re-edging.
• Factory Seal Inspection: Full inspection of shrink-wrap seams, heat welds, and tamper-evident pull-tabs on all sealed boxes and ETBs.
• Chain of Custody: Direct acquisition from authorized distributors, verified retail allocations, and trusted partner collectors.