Midpoint - Card Centering Tool
Ken Charles [White Back] #24 Basketball Cards 1977 Topps trading card — raw and PSA graded price guide

Ken Charles [White Back] #24 Price Guide

Basketball · Basketball Cards 1977 Topps · Released 1977

Ken Charles [White Back] #24 (Basketball Cards 1977 Topps) is currently worth $1.74 raw (near mint) and $193 in PSA 10 (as of Jul 11, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.

Current prices

Raw (ungraded)

Ungraded$1.74

Graded — grade ladder

Ken Charles [White Back] #24 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$193$116$251$116
9.5$63.90
9$35.01
8$15.18

Last updated 2026-07-11 · Source: the PriceCharting price guide

Shop this card on eBay ↗

As an eBay Partner, Midpoint may earn commission from qualifying purchases.

Is it worth grading?

Worth grading — even a PSA 9 beats raw

A PSA 10 Ken Charles [White Back] #24 sells for $193 against $1.74 raw: a $191 spread, 111× the ungraded price. Even a PSA 9 ($35.01) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Full grading break-even for Ken Charles [White Back] #24: fee tiers, best grader, gem-rate math →

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

More from 1977 Topps

Full set checklist

More Ken Charles cards

All Ken Charles cards

Price alert

Watching this card? Set a line and Midpoint emails you the day the market crosses it — waiting to buy the dip or sell the spike.

Ken Charles [White Back] #24 — frequently asked

How much is Ken Charles [White Back] #24 (Basketball Cards 1977 Topps) worth?

As of Jul 11, 2026, Ken Charles [White Back] #24 (Basketball Cards 1977 Topps): an ungraded near-mint copy sells for about $1.74, a PSA 10 sells for about $193, a PSA 9 for about $35.01. Values come from the PriceCharting price guide and are refreshed weekly.

How much is a PSA 10 Ken Charles [White Back] #24 worth?

As of Jul 11, 2026, a PSA 10 (Gem Mint) Ken Charles [White Back] #24 (Basketball Cards 1977 Topps) sells for about $193, compared with $1.74 for a raw near-mint copy.

Is Ken Charles [White Back] #24 worth grading?

A PSA 10 Ken Charles [White Back] #24 sells for $193 against $1.74 raw: a $191 spread, 111× the ungraded price. Even a PSA 9 ($35.01) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Where do these Basketball card prices come from?

Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.

Is your basketball card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

Check my card free