2017-18 Donruss Optic Rookie Kings Harry Giles Purple #20
2017
See all Harry Giles cards & values2017 seasonDuke Blue Devils men's basketballHarry Giles III career & card values
Common
$1.78est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#20
Year
2017
Parallel / variant
Purple
Harry Giles price history
$3.25▲ 0.0%
Oct 25 · $3.25 low$3.25 high · Oct 26
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2017-18 Donruss Optic Rookie Kings Harry Giles Purple #20 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
$1.78
Recorded low
$1.78
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.78 | — |
Harry Giles prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.78 | Buy on eBay ↗ |
| PSA 10 | $3.25 | Buy on eBay ↗ |
| BGS 10 | $4.00 | Buy on eBay ↗ |
| CGC 10 | $1.00 | Buy on eBay ↗ |
| SGC 10 | $2.00 | Buy on eBay ↗ |
Other versions of this Harry Giles card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2017-18 Donruss Optic Rookie Kings Harry Giles Purple #20 value & prices
The 2017-18 Donruss Optic Rookie Kings Harry Giles Purple #20 is a Basketball card (Purple parallel) released in 2017. Ungraded copies carry a market value of about $1.78.
An ungraded copy is worth around $1.78, a PSA 10 (Gem Mint) around $3.25 and a pristine BGS 10 around $4.00. The gem-mint premium is modest (about 1.8× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($1.78) and top-graded ($3.25) 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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Harry Giles2017-18 Donruss Optic Rookie Kings2017Basketball cardsPurplePSA 10BGS 10card valueprice guide