2020 Topps Heritage Buster Posey Chrome Exclusive Refractor #THC-133
2020
See all Buster Posey cards & values2020 seasonSan Francisco GiantsBuster Posey career & card values
$7.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Buster Posey price history
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 2020 Topps Heritage Buster Posey Chrome Exclusive Refractor #THC-133 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $7.00 | — |
Buster Posey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.00 | Buy on eBay ↗ |
| PSA 8 | $10.37 | Buy on eBay ↗ |
| PSA 9 | $17.22 | Buy on eBay ↗ |
| Grade 9.5 | $31.20 | Buy on eBay ↗ |
| PSA 10 | $38.94 | Buy on eBay ↗ |
| BGS 10 | $51.00 | Buy on eBay ↗ |
| CGC 10 | $16.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020 Topps Heritage Buster Posey Chrome Exclusive Refractor #THC-133 value & prices
The 2020 Topps Heritage Buster Posey Chrome Exclusive Refractor #THC-133 is a Baseball card (Chrome Exclusive Refractor parallel) released in 2020. Ungraded copies carry a market value of about $7.00.
An ungraded copy is worth around $7.00, a PSA 9 around $17.22, a PSA 10 (Gem Mint) around $38.94 and a pristine BGS 10 around $51.00. That's roughly a 5.6× 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 ($7.00) and top-graded ($38.94) 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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