2018 Topps High Tek Base Set Sandy Koufax Galactic Diffractor Orange #HT-SK
2018
See all Sandy Koufax cards & valuesUncommon
$6.75est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
Card number
#HT-SK
Year
2018
Parallel / variant
Galactic Diffractor Orange
Price by month
Average price of the 2018 Topps High Tek Base Set Sandy Koufax Galactic Diffractor Orange #HT-SK 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
$6.75
Recorded low
$6.75
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $6.75 | — |
Sandy Koufax prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.75 | Buy on eBay ↗ |
Other versions of this Sandy Koufax 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 Sandy Koufax Galactic Diffractor Orange #HT-SK value & prices
The 2018 Topps High Tek Base Set Sandy Koufax Galactic Diffractor Orange #HT-SK is a Baseball card (Galactic Diffractor Orange parallel) released in 2018. Ungraded copies carry a market value of about $6.75.
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Sandy Koufax2018 Topps High Tek Base Set2018Baseball cardsGalactic Diffractor Orangecard valueprice guide