2018 Topps High Tek Base Set Aaron Judge Magma Diffractor Green #HT-AJ
2018
See all Aaron Judge cards & values2018 seasonNew York YankeesAaron Judge career & card values
$58.92est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
Price by month
Average price of the 2018 Topps High Tek Base Set Aaron Judge Magma Diffractor Green #HT-AJ 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 |
|---|---|---|---|
| Nov 2026 | Market value | $58.92 | — |
Aaron Judge prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $58.92 | Buy on eBay ↗ |
| PSA 8 | $69.68 | Buy on eBay ↗ |
| PSA 9 | $77.00 | Buy on eBay ↗ |
| Grade 9.5 | $85.00 | Buy on eBay ↗ |
| PSA 10 | $160.00 | Buy on eBay ↗ |
| BGS 10 | $208.00 | Buy on eBay ↗ |
| CGC 10 | $64.00 | Buy on eBay ↗ |
| SGC 10 | $96.00 | Buy on eBay ↗ |
Other versions of this Aaron Judge card
15 versions, each priced on its own. Most valuable first.

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Affiliate — we may earn a commission2018 Topps High Tek Base Set Aaron Judge Magma Diffractor Green #HT-AJ value & prices
The 2018 Topps High Tek Base Set Aaron Judge Magma Diffractor Green #HT-AJ is a Baseball card (Magma Diffractor Green parallel) released in 2018. Ungraded copies carry a market value of about $58.92.
An ungraded copy is worth around $58.92, a PSA 9 around $77.00, a PSA 10 (Gem Mint) around $160.00 and a pristine BGS 10 around $208.00. The gem-mint premium is modest (about 2.7× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $58.92 and top grades reaching $160.00, 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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