2021 Panini Flawless Base Set J.J. Watt Diamonds #66
2021
See all J.J. Watt cards & values2021 seasonArizona CardinalsJ.J. Watt career & card values
Epic
$189.99est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#66
Year
2021
Parallel / variant
Diamonds
J.J. Watt price history
$190▲ 0.0%
Oct 23 · $190 low$190 high · Oct 24
Ungraded 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 Panini Flawless Base Set J.J. Watt Diamonds #66 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
$189.99
Recorded low
$189.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $189.99 | — |
J.J. Watt prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $189.99 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2021 Panini Flawless Base Set J.J. Watt Diamonds #66 value & prices
The 2021 Panini Flawless Base Set J.J. Watt Diamonds #66 is a Football card (Diamonds parallel) released in 2021. Ungraded copies carry a market value of about $189.99.
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