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The Break Boss Slab + Pack Mystery Box Series 4 is a Pokemon mystery box put together by Break Boss, our shop in Plains, PA, just outside Wilkes-Barre. It is not a product released by The Pokemon Company or any card manufacturer. Every box includes 1 graded slab, guaranteed, plus multiple Pokemon packs. Break Boss lists 40 boxes in total for the series and bills Series 4 as heavy on Evolving Skies, with "no duds." Beyond the slab and the packs, what lands in any one box is random.
A real shopPlains, PA. Walk in or order online.
Ships in 24 hoursPacked by hand and tracked, to the lower 48 and Puerto Rico.Free shipping on orders of $199 or more. Add $29.05 more for free shipping.
Repack productPut together by the repack brand or the shop, not sealed by a card manufacturer.
Questions before you buy? Call the shop at (570) 406-4256, message us on TikTok, or stop in at 1329 PA-315, Plains. Shipping and returns
Product details
- Category
- Pokemon
- Brand
- Break Boss Cards & Collectibles
- Line
- Break Boss
- Set
- Break Boss Slab + Pack Mystery Box
- Year
- 2026
- Format
- Mystery Box
What is in the box
- Break Boss Slab + Pack Mystery Box, Series 4
- A Break Boss mystery box, not a Pokemon Company or card manufacturer release
- 1 graded slab guaranteed in every box
- Multiple Pokemon packs in every box
- 40 boxes in total for the series, per Break Boss
- Series 4 is billed as heavy on Evolving Skies
- "No duds," per Break Boss
- The slab card, grade, grading company, pack count and sets are random; none is promised
Shipping and pickup
Orders ship within 24 hours from Plains, PA, tracked. Local pickup at the shop is always welcome.
01The set
Break Boss Slab + Pack Mystery Box, explained
How the box works
A slab is a single card that a grading company has graded and encased in a hard plastic holder, with a label that shows the grade. Each Series 4 box pairs one slab with multiple Pokemon packs. The card in the slab, the grading company, the grade, the number of packs and the sets they come from are not listed for any one box, so no specific card, grade, pack or set is promised.
Evolving Skies
Evolving Skies is a Pokemon TCG expansion from the Sword and Shield series, released on August 27, 2021, with over 200 cards. It is known for Eevee and all eight of its evolutions, with each evolution getting Pokemon V and Pokemon VMAX cards, and for bringing Dragon type Pokemon back to the game. Break Boss describes this series as heavy on Evolving Skies, but the exact pack mix in a box is not listed.
02The nukes
Cards worth the rip
Pulled at random, never guaranteed. Print runs and card numbers are from the manufacturer sell sheet and the set list.
1 graded slab guaranteed plus multiple Pokemon packs in every box, from a 40-box series that Break Boss bills as heavy on Evolving Skies. The slab card, grade and pack mix are random, never guaranteed.
03Questions
You have questions. The family has answers.
Straight answers from people who open this stuff for a living. Message us on TikTok if yours is not here.
What is in a Break Boss Slab + Pack Mystery Box?
Every box includes 1 graded slab, guaranteed, plus multiple Pokemon packs. Beyond that, the contents are random.
Who puts these boxes together?
Break Boss does. It is a Break Boss mystery box, not a product released by The Pokemon Company or any card manufacturer.
How many boxes are in Series 4?
Break Boss lists 40 boxes in total for the series.
Which grading company and grade is the slab?
Break Boss does not name a grading company or a minimum grade for Series 4, so neither is promised. A slab is a single card that a grading company has graded and encased in a hard plastic holder, with a label that shows the grade.
How many packs are in a box, and from which sets?
Every box has multiple Pokemon packs. Break Boss describes Series 4 as heavy on Evolving Skies, but no exact pack count or set list is given for any one box.
What is Evolving Skies?
A Pokemon TCG expansion from the Sword and Shield series, released on August 27, 2021, with over 200 cards. It is known for Eevee and all eight of its evolutions, with each evolution getting Pokemon V and Pokemon VMAX cards, and for bringing Dragon type Pokemon back to the game.
Is a specific card guaranteed?
No. Beyond 1 graded slab and multiple packs in every box, the contents are random. No card, grade, pack or set is promised.
Manufacturer sell sheet information, hit rates, and configurations are subject to change and are shown as a guide. Pulls are random and never guaranteed.
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