2021 Topps Chrome Ben Baller Edition Base Set Buster Posey Green Refractor #29
2021
See all Buster Posey cards & values2021 seasonSan Francisco GiantsBuster Posey career & card values
Uncommon
$14.62est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#29
Year
2021
Parallel / variant
Green Refractor
Buster Posey price history
$55.09▲ 0.0%
Oct 23 · $55.09 low$55.09 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 Topps Chrome Ben Baller Edition Base Set Buster Posey Green Refractor #29 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
$14.62
Recorded low
$14.62
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $14.62 | — |
Buster Posey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $14.62 | Buy on eBay ↗ |
| PSA 10 | $55.09 | Buy on eBay ↗ |
| BGS 10 | $72.00 | Buy on eBay ↗ |
| CGC 10 | $22.00 | Buy on eBay ↗ |
| SGC 10 | $33.00 | Buy on eBay ↗ |
Other versions of this Buster Posey card
6 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Topps Chrome Ben Baller Edition Base Set Buster Posey Green Refractor #29 value & prices
The 2021 Topps Chrome Ben Baller Edition Base Set Buster Posey Green Refractor #29 is a Baseball card (Green Refractor parallel) released in 2021. Ungraded copies carry a market value of about $14.62.
An ungraded copy is worth around $14.62, a PSA 10 (Gem Mint) around $55.09 and a pristine BGS 10 around $72.00. That's roughly a 3.8× 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 ($14.62) and top-graded ($55.09) 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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Buster Posey2021 Topps Chrome Ben Baller Edition Base Set2021Baseball cardsGreen RefractorPSA 10BGS 10card valueprice guide