2023 Topps Japan Edition WBC Japanese National Team Kazuma Okamoto #WBC-6
2023
See all Kazuma Okamoto cards & values2023 seasonYomiuri GiantsKazuma Okamoto career & card values
$3.99est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
Kazuma Okamoto 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 2023 Topps Japan Edition WBC Japanese National Team Kazuma Okamoto #WBC-6 each month, from 6 recorded price readings. 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 |
|---|---|---|---|
| Nov 2026 | Market value | $3.99 | — |
| Oct 2026 | Market value | $3.99 | — |
| Sep 2026 | Market value | $3.99 | — |
Kazuma Okamoto prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.99 | Buy on eBay ↗ |
| PSA 8 | $8.22 | Buy on eBay ↗ |
| PSA 9 | $14.90 | Buy on eBay ↗ |
| Grade 9.5 | $28.57 | Buy on eBay ↗ |
| PSA 10 | $39.57 | Buy on eBay ↗ |
| BGS 10 | $51.00 | Buy on eBay ↗ |
| CGC 10 | $16.00 | Buy on eBay ↗ |
| SGC 10 | $24.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2023 Topps Japan Edition WBC Japanese National Team Kazuma Okamoto #WBC-6 value & prices
The 2023 Topps Japan Edition WBC Japanese National Team Kazuma Okamoto #WBC-6 is a Baseball card released in 2023. Ungraded copies carry a market value of about $3.99.
An ungraded copy is worth around $3.99, a PSA 9 around $14.90, a PSA 10 (Gem Mint) around $39.57 and a pristine BGS 10 around $51.00. That's roughly a 9.9× 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 ($3.99) and top-graded ($39.57) 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.
More from 2023 Topps Japan Edition WBC Japanese National Team
Other Kazuma Okamoto cards
