What are the odds of an autograph in 2026 Topps Chrome Baseball?

The rarest autograph tier we list, the Topps Autograph Card Jerry Seinfeld Superfractor, falls at 1:2,848,800 packs in Hobby. Autograph odds vary widely by parallel — set your pack count on this page and pick any autograph from the dropdown to see the live chance of at least one, plus how many packs it takes for a 50%, 90% or 95% shot. There are 75 autograph rows in Hobby alone.

How rare is the Base Cards Refractor in 2026 Topps Chrome Baseball?

The Base Cards Refractor lands at 1:3 packs (Hobby) — about a 100% chance of at least one across 24 packs. Remember this is the odds of pulling the parallel at all; a specific player's Base Cards Refractor is far longer odds.

How does the 2026 Topps Chrome Baseball odds calculator work?

Enter how many packs you're opening and pick the parallel, autograph or insert you're chasing. The tool uses Topps' official published per-pack odds (1:N) and treats each pack as an independent draw, computing the chance of at least one as 1 − (1 − 1/N)^packs, the expected number, and — working backwards — how many packs you'd need for a 50%, 90% or 95% chance. Switch between 6 product configurations (Hobby, Jumbo, Value Box, Delight, Mega, Fanatics); each has its own odds.

Are these 2026 Topps Chrome Baseball odds official?

Yes. Every rate here comes straight from Topps' official odds sheet for 2026 Topps Chrome Baseball — 1,183 parallel/insert/autograph odds across 6 configurations. We don't estimate or sample; we present the manufacturer's stated odds and do the probability math on top.

2026 Topps Chrome Baseball Odds Calculator — Autograph & Parallel Pull Rates (Hobby, Jumbo, Value Box & more)

Configurations

Odds Rows

1,183

Autographs

Base Parallels

2026 Topps Chrome Baseball Pack Odds Calculator

Set how many packs you’re opening, choose your product configuration, then pick the card you’re chasing from the dropdown. The big figure is your chance of pulling at least one of that parallel, autograph or insert across your packs; the table below prices every parallel at once. All rates are Topps’ official published odds.

Product configuration

How many packs are you opening?

packs

What are you chasing?

24 packs · Hobby · Topps Chrome Rookie Autographs

41%

chance of at least one Topps Chrome Rookie Autographs across 24 packs

≈ 0.52 expectedbase 1 in 46≈ 32 packs for 50%

Packs to hit

Parallel	Per pack	≥1 in 24	Expected



Topps Chrome Rookie Autographs	1:46	41%	0.52
Topps Chrome Rookie Autographs Refractor	1:191	12%	0.13
Topps Chrome Rookie Autographs Teal Refractor	1:299	7.7%	0.08
Topps Chrome Rookie Autographs Yellow Refractor	1:326	7.1%	0.07
Topps Chrome Rookie Autographs Pink Refractor	1:357	6.5%	0.07
Topps Chrome Rookie Autographs Aqua Refractor	1:445	5.3%	0.05
Topps Chrome Rookie Autographs Blue Refractor	1:577	4.1%	0.04
Topps Chrome Rookie Autographs Green Refractor	1:886	2.7%	0.03
75th Diamond Autographs	1:964	2.5%	0.02
Topps Chrome Rookie Autographs Purple Refractor	1:1,137	2.1%	0.02
75th Diamond Autographs Blue	1:1,460	1.6%	0.02
75th Diamond Autographs Green	1:1,507	1.6%	0.02
Topps Chrome Rookie Autographs Gold Refractor	1:1,680	1.4%	0.01
75th Diamond Autographs Gold	1:2,663	0.9%	0.01
Topps Chrome Rookie Autographs White Refractor	1:2,815	0.8%	0.01
Topps Chrome Rookie Autographs Orange Refractor	1:3,319	0.7%	0.01
75th Diamond Autographs Orange	1:4,854	0.5%	0
World Series Champions Autographs	1:6,194	0.4%	0
Topps Chrome Rookie Autographs Black Refractor	1:7,684	0.3%	0
Topps Chrome Legends Autographs Gold Refractor	1:8,187	0.3%	0
Future Stars Autographs	1:10,031	0.2%	0
75th Diamond Autographs Black	1:12,021	0.2%	0
2025 World Series Champions Autographs Gold 0.39374999999999999 Refractor	1:1,2175	0.2%	0
Topps Chrome Rookie Autographs Red Refractor	1:15,154	0.2%	0
Topps Chrome Legends Autographs Orange Refractor	1:16,095	0.1%	0
Perspectives Autographs	1:18,146	0.1%	0
Topps Chrome Radiating Rookies Autographs	1:18,499	0.1%	0
Topps Chrome Rookie Autographs Printing Plate	1:19,039	0.1%	0
Future Stars Autographs Gold	1:19,380	0.1%	0
75th Diamond Autographs Red	1:23,940	0.1%	0
75th Diamond Autographs Printing Plates	1:30,633	0.1%	0
1991 Topps Chrome Autographs	1:31,306	0.1%	0
1991 Topps Chrome Autographs Gold	1:32,373	0.1%	0
Topps Chrome Legends Autographs Black Refractor	1:36,998	0.1%	0
Future Stars Autographs Orange	1:38,498	0.1%	0
Dual Autographs	1:49,118	0.0%	0
Perspectives Autographs Orange	1:51,797	0.0%	0
Perspectives Autographs Gold	1:52,756	0.0%	0
1991 Topps Chrome Autographs Orange	1:61,931	0.0%	0
Topps Chrome Legends Autographs Red Refractor	1:73,047	0.0%	0
Topps Chrome Rookie Autographs Superfractor	1:74,251	0.0%	0
Numbers Live Forever Autograph Variation	1:81,395	0.0%	0
Topps Chrome Legends Autographs Printing Plate	1:98,235	0.0%	0
Future Stars Autographs Black	1:98,235	0.0%	0
Class of 2026 Cooperstown Calls Autograph Variation	1:101,743	0.0%	0
Dual Autographs Black	1:105,512	0.0%	0
75th Diamond Autographs Superfractor	1:118,700	0.0%	0
Perspectives Autographs Black	1:129,491	0.0%	0
Topps Chrome Mvp Buybacks Autographs	1:149,936	0.0%	0
1991 Topps Chrome Autographs Black	1:149,937	0.0%	0
Numbers Live Forever Autograph Variation Orange	1:167,577	0.0%	0
Dual Autographs Red	1:189,920	0.0%	0
Future Stars Autographs Red	1:189,920	0.0%	0
Class of 2026 Cooperstown Calls Autograph Variation Black	1:258,982	0.0%	0
Perspectives Autographs Red	1:258,982	0.0%	0
Topps Autograph Card Jerry Seinfeld	1:316,534	0.0%	0
1991 Topps Chrome Autographs Red	1:316,534	0.0%	0
Topps Chrome Legends Autographs Superfractor	1:356,100	0.0%	0
Numbers Live Forever Autograph Variation Black	1:406,972	0.0%	0
Topps Chrome Radiating Rookies Autographs Superfractor	1:474,800	0.0%	0
Class of 2026 Cooperstown Calls Autograph Variation Red	1:474,800	0.0%	0
2025 World Series Champions Autographs Superfractor	1:569,760	0.0%	0
World Series Champions Autographs Superfractor	1:712,200	0.0%	0
Topps Autograph Card Jerry Seinfeld Black Refractor	1:949,600	0.0%	0
Dual Autographs Superfractor	1:949,600	0.0%	0
Future Stars Autographs Superfractor	1:949,600	0.0%	0
Numbers Live Forever Autograph Variation Red	1:949,600	0.0%	0
Topps Autograph Card Jerry Seinfeld Red Refractor	1:1,424,400	0.0%	0
1991 Topps Chrome Autographs Superfractor	1:1,424,400	0.0%	0
Perspectives Autographs Superfractor	1:1,424,400	0.0%	0
Gold Logoman Autograph Relics Redemption Card	1:1,424,400	0.0%	0
Topps Autograph Card Jerry Seinfeld Superfractor	1:2,848,800	0.0%	0
Class of 2026 Cooperstown Calls Autograph Variation Superfractor	1:2,848,800	0.0%	0
Numbers Live Forever Autograph Variation Superfractor	1:2,848,800	0.0%	0
Gold Logoman Dual Autograph Relics Redemption Card	1:2,848,800	0.0%	0

These are Topps’ official published odds for 2026 Topps Chrome Baseball (Hobby). A parallel’s rate is for any card in that parallel — a specific player is far rarer. The model treats each pack as an independent draw at the stated rate; real collation clusters hits.

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How the Odds Are Calculated

Topps prints the pull rate of every parallel as “1 in N packs.” The calculator turns that into the numbers people actually ask for:

Chance of ≥1 — the probability at least one of your packs has that card, 1 − (1 − 1/N)^packs.
Expected — the average number across your packs, packs / N.
Packs to a 50 / 90 / 95% shot — solving the same formula backwards, ln(1 − t) / ln(1 − 1/N).

Two honest caveats. A parallel’s odds are for any card in that parallel — a specific player is much rarer. And the model assumes each pack is an independent draw at the stated rate; real Topps collation can cluster or space out hits, so a live box can over- or under-shoot.

Disclaimer: Odds are Topps’ official published figures for 2026 Topps Chrome Baseball. The calculator models each pack as an independent draw at the stated per-pack rate; real openings vary. Not financial advice.