1974 Kellogg's Ken Singleton #48
1974
See all Ken Singleton cards & values$3.26est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1974 Kellogg's Ken Singleton #48 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.26 | — |
Ken Singleton prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.26 | Buy on eBay ↗ |
| PSA 8 | $30.48 | Buy on eBay ↗ |
| PSA 9 | $34.00 | Buy on eBay ↗ |
| Grade 9.5 | $40.00 | Buy on eBay ↗ |
| PSA 10 | $41.00 | Buy on eBay ↗ |
| BGS 10 | $53.00 | Buy on eBay ↗ |
| CGC 10 | $25.00 | Buy on eBay ↗ |
| SGC 10 | $25.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1974 Kellogg's Ken Singleton #48 value & prices
The 1974 Kellogg's Ken Singleton #48 is a Baseball card released in 1974. Ungraded copies carry a market value of about $3.26.
An ungraded copy is worth around $3.26, a PSA 9 around $34.00, a PSA 10 (Gem Mint) around $41.00 and a pristine BGS 10 around $53.00. That's roughly a 13× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
The spread between raw ($3.26) and top-graded ($41.00) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.