2020 Topps Harmon Killebrew SP #525
2020
See all Harmon Killebrew cards & values$3.99est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Harmon Killebrew price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2020 Topps Harmon Killebrew SP #525 each month, from 2 recorded price readings. 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 | $3.99 | — |
Harmon Killebrew prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.99 | Buy on eBay ↗ |
| PSA 8 | $8.12 | Buy on eBay ↗ |
| PSA 9 | $13.95 | Buy on eBay ↗ |
| Grade 9.5 | $26.79 | Buy on eBay ↗ |
| PSA 10 | $44.96 | Buy on eBay ↗ |
| BGS 10 | $58.00 | Buy on eBay ↗ |
| CGC 10 | $18.00 | Buy on eBay ↗ |
| SGC 10 | $27.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020 Topps Harmon Killebrew SP #525 value & prices
The 2020 Topps Harmon Killebrew SP #525 is a Baseball card (SP parallel) released in 2020. Ungraded copies carry a market value of about $3.99.
An ungraded copy is worth around $3.99, a PSA 9 around $13.95, a PSA 10 (Gem Mint) around $44.96 and a pristine BGS 10 around $58.00. That's roughly a 11× 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 ($3.99) and top-graded ($44.96) 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.
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