2020-21 O-Pee-Chee Platinum Base Set Matthew Tkachuk Aquamarine #18
2020
See all Matthew Tkachuk cards & valuesCommon
$2.31est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#18
Year
2020
Parallel / variant
Aquamarine
Matthew Tkachuk price history
$32.62▲ 0.0%
Oct 22 · $32.62 low$32.62 high · Oct 23
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 2020-21 O-Pee-Chee Platinum Base Set Matthew Tkachuk Aquamarine #18 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
$2.31
Recorded low
$2.31
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.31 | — |
Matthew Tkachuk prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.31 | Buy on eBay ↗ |
| PSA 8 | $6.52 | Buy on eBay ↗ |
| PSA 9 | $12.06 | Buy on eBay ↗ |
| Grade 9.5 | $23.23 | Buy on eBay ↗ |
| PSA 10 | $32.62 | Buy on eBay ↗ |
| BGS 10 | $42.00 | Buy on eBay ↗ |
| CGC 10 | $20.00 | Buy on eBay ↗ |
| SGC 10 | $20.00 | Buy on eBay ↗ |
Other versions of this Matthew Tkachuk card
16 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020-21 O-Pee-Chee Platinum Base Set Matthew Tkachuk Aquamarine #18 value & prices
The 2020-21 O-Pee-Chee Platinum Base Set Matthew Tkachuk Aquamarine #18 is a Hockey card (Aquamarine parallel) released in 2020. Ungraded copies carry a market value of about $2.31.
An ungraded copy is worth around $2.31, a PSA 9 around $12.06, a PSA 10 (Gem Mint) around $32.62 and a pristine BGS 10 around $42.00. That's roughly a 14× 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 ($2.31) and top-graded ($32.62) 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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Matthew Tkachuk2020-21 O-Pee-Chee Platinum Base Set2020Hockey cardsAquamarinePSA 10BGS 10card valueprice guide