2008 Upper Deck Icons NFL Chronology Clinton Portis Silver #CHR30
2008
See all Clinton Portis cards & valuesCommon
$2.97est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Card number
#CHR30
Year
2008
Parallel / variant
Silver
Price by month
Average price of the 2008 Upper Deck Icons NFL Chronology Clinton Portis Silver #CHR30 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
$2.97
Recorded low
$2.97
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.97 | — |
Clinton Portis prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.97 | Buy on eBay ↗ |
| PSA 8 | $8.35 | Buy on eBay ↗ |
| PSA 9 | $15.24 | Buy on eBay ↗ |
| Grade 9.5 | $27.13 | Buy on eBay ↗ |
| PSA 10 | $50.52 | Buy on eBay ↗ |
| BGS 10 | $66.00 | Buy on eBay ↗ |
| CGC 10 | $30.00 | Buy on eBay ↗ |
| SGC 10 | $30.00 | Buy on eBay ↗ |
Other versions of this Clinton Portis card
4 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2008 Upper Deck Icons NFL Chronology Clinton Portis Silver #CHR30 value & prices
The 2008 Upper Deck Icons NFL Chronology Clinton Portis Silver #CHR30 is a Football card (Silver parallel) released in 2008. Ungraded copies carry a market value of about $2.97.
An ungraded copy is worth around $2.97, a PSA 9 around $15.24, a PSA 10 (Gem Mint) around $50.52 and a pristine BGS 10 around $66.00. That's roughly a 17× 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?
The spread between raw ($2.97) and top-graded ($50.52) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Clinton Portis2008 Upper Deck Icons NFL Chronology2008Football cardsSilverPSA 10BGS 10card valueprice guide