2021 Bowman University The Big Kahuna Isaiah Mobley #BK-17
2021
See all Isaiah Mobley cards & values2021 seasonUSC Trojans men's basketballIsaiah Mobley career & card values
Rare
$28.60est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#BK-17
Year
2021
Isaiah Mobley price history
$49.00▲ 0.0%
Oct 25 · $49.00 low$49.00 high · Oct 26
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 2021 Bowman University The Big Kahuna Isaiah Mobley #BK-17 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
$28.60
Recorded low
$28.60
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $28.60 | — |
Isaiah Mobley prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $28.60 | Buy on eBay ↗ |
| PSA 8 | $27.18 | Buy on eBay ↗ |
| PSA 9 | $41.11 | Buy on eBay ↗ |
| Grade 9.5 | $48.00 | Buy on eBay ↗ |
| PSA 10 | $49.00 | Buy on eBay ↗ |
| BGS 10 | $64.00 | Buy on eBay ↗ |
| CGC 10 | $20.00 | Buy on eBay ↗ |
| SGC 10 | $29.00 | Buy on eBay ↗ |
Isaiah Mobley parallels
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Bowman University The Big Kahuna Isaiah Mobley #BK-17 value & prices
The 2021 Bowman University The Big Kahuna Isaiah Mobley #BK-17 is a Basketball card released in 2021. Ungraded copies carry a market value of about $28.60.
An ungraded copy is worth around $28.60, a PSA 9 around $41.11, a PSA 10 (Gem Mint) around $49.00 and a pristine BGS 10 around $64.00. The gem-mint premium is modest (about 1.7× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($28.60) and top-graded ($49.00) 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.
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Isaiah Mobley2021 Bowman University The Big Kahuna2021Basketball cardsPSA 10BGS 10card valueprice guide