2026 Topps Chrome Baseball Hobby Box 4 Box Break #1 Teams

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ABOUT THIS PRODUCT

2026 Topps Chrome Baseball Hobby Box – Full Checklist, Autograph Odds

Product Overview

2026 Topps Chrome Baseball Hobby Box builds on the chromium format that made Chrome a Hobby staple, pairing a 300 card base set with a deep run of refractors, inserts, and autographs. The base checklist spans veterans such as Shohei Ohtani, Aaron Judge, Paul Skenes, Nick Kurtz, and Ronald Acuña Jr., alongside rookies including Jac Caglianone, Roman Anthony, Samuel Basallo, Colson Montgomery, and Munetaka Murakami. Returning inserts like Helix, Ultraviolet, and World Series at Night join new sets including Diamond Moments and Static Noise, while autographs deliver some of the first on-card signatures from the 2026 rookie class. The 2026 Topps Chrome Baseball Hobby checklist below reflects the sets and cards found in this box.

Format & Box Configuration

20 packs per box, 4 cards per pack, 12 boxes per case. Each box carries one autograph.

What to expect from a box: 80 cards across 20 packs. Guaranteed: 1 autograph. On average: 1 numbered parallel and 10 inserts.

What to expect from a case (12 boxes): on average, 13 autographs, 15 numbered parallels, and 115 inserts.

Among the chase content, 75th Diamond Autographs land about one per case. Topps Chrome Radiating Rookies and Shadow Etch each fall about one per 2 cases, and World Series at Night is a case hit at about one per 7 cases. Helix, Hobby Masters, and Ultraviolet each run about one per 6 cases, with Chrome Legend Autographs at about one per 18 cases, Chromographs at about one per 12 cases, and 2025 World Champions Autograph Refractor at about one per 50 cases. Rarer still, the Topps Autograph Card Jerry Seinfeld appears about once per 791 cases.

Card Types

• Base: Base Cards (300 card set), with Base Cards Image Variations (50 card set), Super Short Prints (10 card set), and Award Winners Base Variation (6 card set).
• Retro & Buybacks: 1991 Topps Baseball (30 card set), 2025 Chrome MVP Buybacks (2 card set), and 2025 MLB Commissioners Trophy (1 card set).
• Inserts: Big Ticket Players, Chrome Rivals Home, Class of 2025 Cooperstown Calls, Diamond Moments, Future Stars, Helix, Hobby Masters, Numbers Live Forever, Perspectives, Shadow Etch, Topps Chrome Champion Refractors, Topps Chrome Expose, Topps Chrome Radiating Rookies, Wild Style, World Series at Night, Wrecking Crew, Ultraviolet, and Minions.
• Autographs: Rookie Autographs, Chrome Legend Autographs, Topps Chrome Radiating Rookies Autographs, 2025 Chrome MVP Buybacks Autographs, 75th Diamond Autographs, 1991 Topps Baseball Autographs, 2025 World Champions Autograph Refractor, Chromographs, Cooperstown Calls Autograph Variation, Dual Autographs, Future Stars Autographs, Ink Strokes, Numbers Live Forever Autograph Variation, Perspectives Autographs, World Series Champions Autographs, and Topps Autograph Card Jerry Seinfeld.
• Relics: Gold Logoman Autograph Relics, Gold Logoman Dual Autograph Relics, Gold Logoman Relics, and Gold Logoman Dual Relics (all redemption cards).

Parallel Guide

Base refractor ladder:

• Refractor – unnumbered
• Prism Refractor – unnumbered
• Negative Refractor – unnumbered
• Topps 75th Anniversary – unnumbered
• Pink Refractor – #’d /250
• Aqua Refractor – #’d /199
• Blue Refractor – #’d /150
• Green Refractor – #’d /99
• Purple Refractor – #’d /75
• Gold Refractor – #’d /50
• White Refractor – #’d /30
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Frozenfractor – unnumbered
• Superfractor – #’d /1
• Printing Plate – #’d /1

Base Cards Image Variations:

• Green Refractor – #’d /99
• Purple Refractor – #’d /75
• Gold Refractor – #’d /50
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Superfractor – #’d /1

Insert refractor ladder (1991 Topps Baseball, Big Ticket Players, Chrome Rivals Home, Diamond Moments, Future Stars, Perspectives, Wild Style, Wrecking Crew):

• Green Refractor – #’d /99
• Purple Refractor – #’d /75
• Gold Refractor – #’d /50
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Superfractor – #’d /1

Class of 2025 Cooperstown Calls: Green Refractor – #’d /99.

Shadow Etch / Numbers Live Forever:

• Gold Refractor – #’d /50
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Superfractor – #’d /1

Topps Chrome Champion Refractors: Gold – #’d /50, Gold Superfractor – #’d /1.

Topps Chrome Expose: Red – #’d /5, Superfractor – #’d /1.

Helix / Ultraviolet / Hobby Masters / Topps Chrome Radiating Rookies: Superfractor – #’d /1.

2025 Chrome MVP Buybacks: Refractor, Prism, X-Fractor, and Negative Refractor, all unnumbered.

Minions: MLB (unnumbered), MLB Red Refractor – #’d /5, MLB Superfractor – #’d /1.

Rookie Autographs:

• Refractor – #’d /499
• Teal Refractor – #’d /299
• Yellow Refractor – #’d /275
• Pink Refractor – #’d /250
• Aqua Refractor – #’d /199
• Blue Refractor – #’d /150
• Green Refractor – #’d /99
• Purple Refractor – #’d /75
• Gold Refractor – #’d /50
• White Refractor – #’d /30
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Superfractor – #’d /1
• Printing Plate – #’d /1

75th Diamond Autographs:

• Blue – #’d /150
• Green – #’d /99
• Gold – #’d /50
• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1
• Printing Plates – #’d /1

Ink Strokes:

• Blue – #’d /150
• Green – #’d /99
• Gold – #’d /50
• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1
• Printing Plates – #’d /1

Chrome Legend Autographs:

• Gold Refractor – #’d /50
• Orange Refractor – #’d /25
• Black Refractor – #’d /10
• Red Refractor – #’d /5
• Superfractor – #’d /1
• Printing Plate – #’d /1

1991 Topps Baseball Autographs:

• Gold – #’d /50
• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1

2025 World Champions Autograph Refractor: Gold Refractor – #’d /50, Superfractor – #’d /1.

Chromographs:

• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1

Cooperstown Calls Autograph Variation: Black – #’d /10, Red – #’d /5, Superfractor – #’d /1.

Dual Autographs: Black – #’d /10, Red – #’d /5, Superfractor – #’d /1.

Future Stars Autographs:

• Gold – #’d /50
• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1

Numbers Live Forever Autograph Variation: Orange – #’d /25, Black – #’d /10, Red – #’d /5, Superfractor – #’d /1.

Perspectives Autographs:

• Gold – #’d /50
• Orange – #’d /25
• Black – #’d /10
• Red – #’d /5
• Superfractor – #’d /1

World Series Champions Autographs: Superfractor – #’d /1.

Topps Autograph Card Jerry Seinfeld: Black Refractor – #’d /10, Red Refractor – #’d /5, Superfractor – #’d /1.

The Prism Refractor base parallel, the 2025 MLB Commissioners Trophy base card, the Numbers Live Forever Superfractor, and the Topps Autograph Card Jerry Seinfeld Superfractor are exclusive to this box.

Autograph and Relic Content

• Rookie Autographs – 94 card set. About one per 2-3 boxes.
• 75th Diamond Autographs – 69 card set. About one per case.
• Chrome Legend Autographs – 47 card set. About one per 18 cases.
• World Series Champions Autographs – 33 card set. About one per 26 cases.
• Chromographs – 32 card set. About one per 12 cases.
• Ink Strokes – 71 card set.
• 2025 World Champions Autograph Refractor – 17 card set. About one per 50 cases.
• Topps Chrome Radiating Rookies Autographs – 15 card set. About one per 74 cases.
• Dual Autographs – 8 card set, two signers per card. About one per 115 cases.
• Future Stars Autographs – 8 card set. About one per 22 cases.
• Perspectives Autographs – 6 card set. About one per 39 cases.
• 1991 Topps Baseball Autographs – 6 card set. About one per 47 cases.
• Cooperstown Calls Autograph Variation – 3 card set. About one per 258 cases.
• 2025 Chrome MVP Buybacks Autographs – 2 card set. About one per 625 cases.
• Numbers Live Forever Autograph Variation – 2 card set. About one per 188 cases.
• Topps Autograph Card Jerry Seinfeld – 1 card set. About one per 791 cases.
• Gold Logoman Relics – 6 card set, redemption. About one per 1319 cases.
• Gold Logoman Autograph Relics – 6 card set, redemption. About one per 5935 cases.
• Gold Logoman Dual Relics – 3 card set, redemption. About one per 2374 cases.
• Gold Logoman Dual Autograph Relics – 3 card set, redemption. About one per 11870 cases.

Insert Highlights

• Topps Chrome Radiating Rookies – 20 card set spotlighting first-year players. About one per 2 cases.
• Shadow Etch – 20 card set with an etched chromium finish. About one per 2 cases.
• Diamond Moments – 50 card set, new to Chrome. About two per box.
• Chrome Rivals Home – 25 card set. About six per case.
• Wild Style – 25 card set. About six per case.
• Wrecking Crew – 25 card set. About 24 per case.
• Big Ticket Players – 25 card set. About 24 per case.
• Perspectives – 10 card set. About 10 per case.
• Future Stars – 10 card set. About 10 per case.
• Helix – 15 card set. About one per 6 cases.
• Ultraviolet – 15 card set. About one per 6 cases.
• Hobby Masters – 19 card set. About one per 6 cases.
• World Series at Night – 10 card set; a case hit at about one per 7 cases.
• Topps Chrome Champion Refractors – 16 card set. About one per 26 cases.
• Numbers Live Forever – 2 card set. About one per 56 cases.
• Topps Chrome Expose – 30 card set. About one per 74 cases.
• Minions – 4 card set. About one per 51 cases.
• Class of 2025 Cooperstown Calls – 5 card set. About one per 23 cases.

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