2014 Topps High Tek Ken Griffey Jr. Disco Diffractor #HT-KG
2014
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$45.51est. value (ungraded)
Prices updated 2026-11-04
Based on recorded sold prices how we price cards
Card number
#HT-KG
Year
2014
Parallel / variant
Disco Diffractor
Price by month
Average price of the 2014 Topps High Tek Ken Griffey Jr. Disco Diffractor #HT-KG 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
$45.51
Recorded low
$45.51
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $45.51 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $45.51 | Buy on eBay ↗ |
| PSA 8 | $74.88 | Buy on eBay ↗ |
| PSA 9 | $82.00 | Buy on eBay ↗ |
| Grade 9.5 | $85.71 | Buy on eBay ↗ |
| PSA 10 | $127.26 | Buy on eBay ↗ |
| BGS 10 | $165.00 | Buy on eBay ↗ |
| CGC 10 | $51.00 | Buy on eBay ↗ |
| SGC 10 | $76.00 | Buy on eBay ↗ |
Other versions of this Ken Griffey Jr. card
4 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2014 Topps High Tek Ken Griffey Jr. Disco Diffractor #HT-KG value & prices
The 2014 Topps High Tek Ken Griffey Jr. Disco Diffractor #HT-KG is a Baseball card (Disco Diffractor parallel) released in 2014. Ungraded copies carry a market value of about $45.51.
An ungraded copy is worth around $45.51, a PSA 9 around $82.00, a PSA 10 (Gem Mint) around $127.26 and a pristine BGS 10 around $165.00. The gem-mint premium is modest (about 2.8× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $45.51 and top grades reaching $127.26, 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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Other Ken Griffey Jr. cards
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#DAP-KG1$16,700.00
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#702$14,995.00
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#AU-10$14,000.00
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#ASEL-KG$12,500.00
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#39$12,424.24
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#TC-3$7,000.00
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Ken Griffey Jr.2014 Topps High Tek2014Baseball cardsDisco DiffractorPSA 10BGS 10card valueprice guide