Open graded mystery slabs

Real graded cards

A mystery slab is a sealed opening for one professionally graded card. The card you receive is a physical item already held in Pull Arena inventory.

Only grade 9 and grade 10 slabs are included. Lower grades are not part of these packs.

Each pack lists value ranges before you open. Your result falls into one of those ranges, and the slab is then drawn at random from the cards available in that range.

What you see on the pack is the grade band and value band you can receive. The exact card stays hidden until the opening finishes.

How an opening works

The flow is short:

• Choose a slab pack
• Check the published value ranges
• Complete the purchase
• Open it on Pull Arena
• The slab lands in your inventory
• Trade it, sell it back, or request shipping

Every result comes from a fixed pool for that range, so the possible outcomes stay visible before you buy.

After you open

The slab is added to your inventory as soon as the opening ends.

From inventory you can trade with another collector, sell the slab back for balance, or ask for delivery where shipping is offered.

How results are chosen

Slab openings use the same verifiable draw Pull Arena uses elsewhere on the site.

The draw combines a signed public random value with details from your account, so the result can be checked after the opening.

What you get

• Grade 9 and grade 10 slabs only
• A real graded card tied to inventory
• Value ranges shown before purchase
• A random slab inside the range you hit
• Inventory, trading, and sell-back after the open
• A result you can verify