Box cut[2]
Cards cut from cereal boxes often have uneven edges and paper loss. Check for trimming.

Post used baseball cards as cereal-box promotions in the 1960s.
Full history, sources and grading notes below. Last verified · Published · Confidence: Medium
Post printed baseball cards on cereal boxes as a promotion. Collectors cut them from the packaging, which gives the cards a distinct condition profile.
Collectors should check centring, corner wear and whether the card was cut from packaging or issued in a pack. Print volume and era-relative tolerances matter; high-grade examples can be scarce even when the base card is common. Compare the stock, back printing and numbering with a known example before submitting it for grading. For raw examples, inspect the card under normal and raking light, and check the back for printing, alignment and any stamp or serial number. Food-issue and hand-cut cards can be trimmed, so measure the borders before submitting.
Dated milestones with a source for each event. Hover a marker for the short label; the list below carries the detail.
| Year | Event | Detail |
|---|---|---|
| 1961 | Post baseball | Post begins its cereal-box baseball card promotion. |
Post begins its cereal-box baseball card promotion.

Local, provenance-recorded images. Captions and source credits are part of the record; a missing section is shown as an explicit gap rather than filled with a placeholder.





| Year | Set | Why it matters | Source |
|---|---|---|---|
| 1961 | 1961 Post Cereal Baseball | A representative 1960s food-issue set. | [2] |
How this manufacturer's stock, cutting and production method affect the four grading pillars.
Cards cut from cereal boxes often have uneven edges and paper loss. Check for trimming.
The Post branding and cereal-box panel layout identify the card.
Upload a front and back photo and get an AI condition read plus identification evidence.
Post began issuing cards in 1961.
Post operates independently or under its current ownership.
Post used baseball cards as cereal-box promotions in the 1960s.
Every factual claim in the profile is tied to the numbered sources below. Translated sources are tagged with their original language. Media provenance is recorded per image; images are stored locally and credited to their source.
PreGradeCards Research. “Post.” Card Manufacturers Directory. Last verified 2026-11-07. https://pregradecards.com/manufacturers/post
Found an error? Report a correction with the source you are relying on.