2021 Bowman Chrome Prospects Riley Greene Yellow Refractor Mega Box Mojo #BCP-4
2021
See all Riley Greene cards & valuesCommon
$1.57est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#BCP-4
Year
2021
Parallel / variant
Yellow Refractor Mega Box Mojo
Riley Greene price history
$14.50▲ 0.0%
Oct 22 · $14.50 low$14.50 high · Oct 23
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 Chrome Prospects Riley Greene Yellow Refractor Mega Box Mojo #BCP-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
$1.57
Recorded low
$1.57
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.57 | — |
Riley Greene prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.57 | Buy on eBay ↗ |
| PSA 8 | $6.15 | Buy on eBay ↗ |
| PSA 9 | $11.61 | Buy on eBay ↗ |
| Grade 9.5 | $13.00 | Buy on eBay ↗ |
| PSA 10 | $14.50 | Buy on eBay ↗ |
| BGS 10 | $19.00 | Buy on eBay ↗ |
| CGC 10 | $6.00 | Buy on eBay ↗ |
| SGC 10 | $10.50 | Buy on eBay ↗ |
Other versions of this Riley Greene card
25 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Bowman Chrome Prospects Riley Greene Yellow Refractor Mega Box Mojo #BCP-4 value & prices
The 2021 Bowman Chrome Prospects Riley Greene Yellow Refractor Mega Box Mojo #BCP-4 is a Baseball card (Yellow Refractor Mega Box Mojo parallel) released in 2021. Ungraded copies carry a market value of about $1.57.
An ungraded copy is worth around $1.57, a PSA 9 around $11.61, a PSA 10 (Gem Mint) around $14.50 and a pristine BGS 10 around $19.00. That's roughly a 9.2× 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 ($1.57) and top-graded ($14.50) 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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Riley Greene2021 Bowman Chrome Prospects2021Baseball cardsYellow Refractor Mega Box MojoPSA 10BGS 10card valueprice guide