Basketball · REFERENCE ENTRY
Arthur Spector
1948 · Bowman Basketball · #57
Spector’s #57 expands the 1948 Bowman set references.
- Sport
- Basketball
- Year / season
- 1948
- Set
- Bowman Basketball
- Number
- #57
- Format
- Card
About this card
Arthur Spector’s 1948 Bowman Basketball card is number 57 in that release. The 1948 Bowman set is one of the first major basketball card issues, with 72 cards.
It carries no rookie label. That is not a claim either way: the catalog adds the label only when a cited source supports it.
How to identify it
Cards from 1948 are small and often off-center, and some have been trimmed or reprinted, so compare size and printing with a trusted example.
In Arthur Spector’s run
This is the only Arthur Spector entry in the catalog so far.
In the 1948 checklist
The catalog’s selected checklist for the 1948 Bowman Basketball release also includes George Senesky and George Mikan. It is a partial checklist of cataloged cards, not the full release.
What to know about this issue
- PSA identifies the player as Arthur Spector at #57.
- This entry keeps the unqualified Bowman issue without adding a printing variation.
Inspect the source
Source reviewed 2026-10-08. The source describes this issue; it does not verify any item offered by a third party.
No assigned grade, market value or verified offer is supplied by this reference entry.
Read the basketball collecting guide
The front preserves the white card border and red-background Celtics depiction. PSA’s exact #57 CardFacts record and registry gallery corroborate the issue. The jersey number is not the card number. No reverse is supplied; physical authenticity, original-versus-reprint status, condition, and any overprint on an unseen back are unverified.
Bowman artwork, via Wikimedia Commons (Fma12). US public-domain notice: copyright not renewed.
Public domain in the United States — copyright not renewed · Original source (opens in a new tab) · Image credits
Raw or graded. Inspect the actual copy.
The issue stays 1948 · Bowman Basketball. These are research checks, not a condition assessment of a specimen.
Raw / ungraded
- Match the issue
- Match the full year or season, release, number and named edition to this reference. Ask for readable images of the actual item’s front and back.
- Record visible condition
- Inspect corners, edges, centering and surface in suitable photographs or in person. Record damage or unanswered questions without assigning a predicted professional grade.
- Keep authentication separate
- Ungraded does not establish authenticity or mean “never authenticated.” A protective case alone does not establish a professional condition grade.
Professionally graded
- Read the complete label
- Record the grading company, exact issue, card grade and any qualifiers or designation. Keep an autograph grade separate from the card’s condition grade. An authentication-only designation may have no numeric condition grade.
- Compare the certification record
- Use the company’s official lookup and compare its issue details and available images with the actual item, label and holder. A matching certification number alone does not establish that an offered item is genuine.
- Compare within the stated scale
- Retain the company’s exact grade name and number. Different companies and grade designations are not automatically equivalent; a numeric label does not establish a current price.
A source-linked reference or historical scan does not authenticate the card you are considering. CardRoster supplies no assigned grade, certification or price for it.

