2023 Upper Deck Team Canada Juniors Prospectus Momentous Porter Martone Purple #PM-18
2023
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$32.36est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#PM-18
Year
2023
Parallel / variant
Purple
Porter Martone price history
$116▲ 0.0%
Oct 22 · $116 low$116 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 2023 Upper Deck Team Canada Juniors Prospectus Momentous Porter Martone Purple #PM-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
$32.36
Recorded low
$32.36
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $32.36 | — |
Porter Martone prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $32.36 | Buy on eBay ↗ |
| PSA 8 | $31.48 | Buy on eBay ↗ |
| PSA 9 | $51.03 | Buy on eBay ↗ |
| Grade 9.5 | $92.83 | Buy on eBay ↗ |
| PSA 10 | $115.63 | Buy on eBay ↗ |
| BGS 10 | $150.00 | Buy on eBay ↗ |
| CGC 10 | $69.00 | Buy on eBay ↗ |
| SGC 10 | $69.00 | Buy on eBay ↗ |
Other versions of this Porter Martone card
9 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2023 Upper Deck Team Canada Juniors Prospectus Momentous Porter Martone Purple #PM-18 value & prices
The 2023 Upper Deck Team Canada Juniors Prospectus Momentous Porter Martone Purple #PM-18 is a Hockey card (Purple parallel) released in 2023. Ungraded copies carry a market value of about $32.36.
An ungraded copy is worth around $32.36, a PSA 9 around $51.03, a PSA 10 (Gem Mint) around $115.63 and a pristine BGS 10 around $150.00. That's roughly a 3.6× 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?
With raw copies near $32.36 and top grades reaching $115.63, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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Porter Martone2023 Upper Deck Team Canada Juniors Prospectus Momentous2023Hockey cardsPurplePSA 10BGS 10card valueprice guide