2026 Topps Flagship Conference Kings Stefon Diggs #CK-4
2026
See all Stefon Diggs cards & values2026 seasonBuffalo BillsStefon Diggs career & card values
Uncommon
$5.53est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Card number
#CK-4
Year
2026
Price by month
Average price of the 2026 Topps Flagship Conference Kings Stefon Diggs #CK-4 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.
Recorded high
$5.53
Recorded low
$5.53
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $5.53 | — |
Stefon Diggs prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.53 | Buy on eBay ↗ |
| PSA 8 | $9.55 | Buy on eBay ↗ |
| PSA 9 | $17.99 | Buy on eBay ↗ |
| Grade 9.5 | $35.19 | Buy on eBay ↗ |
| PSA 10 | $53.48 | Buy on eBay ↗ |
| BGS 10 | $70.00 | Buy on eBay ↗ |
| CGC 10 | $32.00 | Buy on eBay ↗ |
| SGC 10 | $32.00 | Buy on eBay ↗ |
Stefon Diggs parallels
7 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2026 Topps Flagship Conference Kings Stefon Diggs #CK-4 value & prices
The 2026 Topps Flagship Conference Kings Stefon Diggs #CK-4 is a Football card released in 2026. Ungraded copies carry a market value of about $5.53.
An ungraded copy is worth around $5.53, a PSA 9 around $17.99, a PSA 10 (Gem Mint) around $53.48 and a pristine BGS 10 around $70.00. That's roughly a 9.7× 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 ($5.53) and top-graded ($53.48) 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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