2026 Topps Base Set Michael Harris II Gold Diamante #310
2026
See all Michael Harris II cards & values2026 seasonAtlanta BravesMichael Harris II career & card values
Uncommon
$19.99est. value (ungraded)
Prices updated 2026-11-05
Based on recorded sold prices how we price cards
Card number
#310
Year
2026
Parallel / variant
Gold Diamante
Price by month
Average price of the 2026 Topps Base Set Michael Harris II Gold Diamante #310 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
$19.99
Recorded low
$19.99
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $19.99 | — |
Michael Harris II prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $19.99 | Buy on eBay ↗ |
| PSA 8 | $22.76 | Buy on eBay ↗ |
| PSA 9 | $40.43 | Buy on eBay ↗ |
| Grade 9.5 | $77.23 | Buy on eBay ↗ |
| PSA 10 | $114.45 | Buy on eBay ↗ |
| BGS 10 | $149.00 | Buy on eBay ↗ |
| CGC 10 | $46.00 | Buy on eBay ↗ |
| SGC 10 | $69.00 | Buy on eBay ↗ |
Other versions of this Michael Harris II card
58 versions, each priced on its own. Most valuable first.
Vintage Stock Variation
$21.52
Not enough history yet
Raw $21.52PSA 9 $42.75PSA 10 $121Checked 2026-11-05
Black Border · $12.24Gold Rainbow · $9.99Holiday Rabbits · $9.50Blue Rainbow · $8.44Blue Holo · $7.99Game Relic · $6.99Team Color Border Variation · $6.6975 Years · $6.64Yellow Holo · $5.99Green Spring Training · $5.24Holiday Eggs · $5.22Green Holo Foil · $4.99Holiday Chicks · $4.75Aqua Rainbow · $4.05Purple Holo · $3.99Yellow Rainbow · $3.99Green Diamante · $3.87Pink Diamante · $3.53Purple Rainbow · $3.39Aqua Holo · $3.00Pink Sandglitter · $2.99Holiday Dots Purple Blue · $2.79Easter Egg · $2.43Pink Holo · $2.05Silver Crackleboard · $2.03Holiday Umbrellas · $1.99Holiday Green · $1.89Diamante · $1.67Holiday Dots Green Pink · $1.41Holo · $1.40Sandglitter · $1.35Spring Training · $1.32Rainbow · $0.95Base card
Live on eBay
Affiliate — we may earn a commission2026 Topps Base Set Michael Harris II Gold Diamante #310 value & prices
The 2026 Topps Base Set Michael Harris II Gold Diamante #310 is a Baseball card (Gold Diamante parallel) released in 2026. Ungraded copies carry a market value of about $19.99.
An ungraded copy is worth around $19.99, a PSA 9 around $40.43, a PSA 10 (Gem Mint) around $114.45 and a pristine BGS 10 around $149.00. That's roughly a 5.7× 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?
With raw copies near $19.99 and top grades reaching $114.45, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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Explore Michael Harris II card values
Michael Harris II2026 Topps Base Set2026Baseball cardsGold DiamantePSA 10BGS 10card valueprice guide