2021-22 SkyBox Metal Universe 1997-98 Retro - Rookies Spencer Knight Purple Spectrum #R-30
2021
See all Spencer Knight cards & valuesUncommon
$8.06est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#R-30
Year
2021
Parallel / variant
Purple Spectrum
Price by month
Average price of the 2021-22 SkyBox Metal Universe 1997-98 Retro - Rookies Spencer Knight Purple Spectrum #R-30 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
$8.06
Recorded low
$8.06
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.06 | — |
Spencer Knight prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.06 | Buy on eBay ↗ |
Other versions of this Spencer Knight card
2 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021-22 SkyBox Metal Universe 1997-98 Retro - Rookies Spencer Knight Purple Spectrum #R-30 value & prices
The 2021-22 SkyBox Metal Universe 1997-98 Retro - Rookies Spencer Knight Purple Spectrum #R-30 is a Hockey card (Purple Spectrum parallel) released in 2021. Ungraded copies carry a market value of about $8.06.
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