2020 Bowman Sterling Rookie Autographs Sean Murphy Wave Refractor #SM
2020
See all Sean Murphy cards & valuesCommon
$3.04est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#SM
Year
2020
Parallel / variant
Wave Refractor
Price by month
Average price of the 2020 Bowman Sterling Rookie Autographs Sean Murphy Wave Refractor #SM 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
$3.04
Recorded low
$3.04
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.04 | — |
Sean Murphy prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.04 | Buy on eBay ↗ |
| PSA 10 | $39.99 | Buy on eBay ↗ |
| BGS 10 | $52.00 | Buy on eBay ↗ |
| CGC 10 | $24.00 | Buy on eBay ↗ |
| SGC 10 | $31.50 | Buy on eBay ↗ |
Other versions of this Sean Murphy card
8 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2020 Bowman Sterling Rookie Autographs Sean Murphy Wave Refractor #SM value & prices
The 2020 Bowman Sterling Rookie Autographs Sean Murphy Wave Refractor #SM is a Baseball card (Wave Refractor parallel) released in 2020. Ungraded copies carry a market value of about $3.04.
An ungraded copy is worth around $3.04, a PSA 10 (Gem Mint) around $39.99 and a pristine BGS 10 around $52.00. That's roughly a 13× 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 ($3.04) and top-graded ($39.99) 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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Sean Murphy2020 Bowman Sterling Rookie Autographs2020Baseball cardsWave RefractorPSA 10BGS 10card valueprice guide