2021 Panini Diamond Kings Base Set Ronald Acuna Jr. Artist Proof Blue #166
2021
See all Ronald Acuna Jr. cards & valuesCommon
$1.99est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#166
Year
2021
Parallel / variant
Artist Proof Blue
Ronald Acuna Jr. price history
$35.00▲ 0.0%
Oct 23 · $35.00 low$35.00 high · Oct 24
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 Panini Diamond Kings Base Set Ronald Acuna Jr. Artist Proof Blue #166 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
$1.99
Recorded low
$1.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.99 | — |
Ronald Acuna Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.99 | Buy on eBay ↗ |
| PSA 10 | $35.00 | Buy on eBay ↗ |
| BGS 10 | $46.00 | Buy on eBay ↗ |
| CGC 10 | $14.00 | Buy on eBay ↗ |
| SGC 10 | $21.00 | Buy on eBay ↗ |
Other versions of this Ronald Acuna Jr. card
6 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2021 Panini Diamond Kings Base Set Ronald Acuna Jr. Artist Proof Blue #166 value & prices
The 2021 Panini Diamond Kings Base Set Ronald Acuna Jr. Artist Proof Blue #166 is a Baseball card (Artist Proof Blue parallel) released in 2021. Ungraded copies carry a market value of about $1.99.
An ungraded copy is worth around $1.99, a PSA 10 (Gem Mint) around $35.00 and a pristine BGS 10 around $46.00. That's roughly a 18× 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 ($1.99) and top-graded ($35.00) 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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Ronald Acuna Jr.2021 Panini Diamond Kings Base Set2021Baseball cardsArtist Proof BluePSA 10BGS 10card valueprice guide