Professor Sycamore
Steam Siege · #114 · Rare Ultra
Market value
$12.35▼ 12.6%30d
PSA 10 price
$174.05(+1309%)
Price history
-10.9% since Oct 3, 2026
Oct 3, 2026Low $12.35 · High $14.20Nov 14, 2026
Series
XY
Artist
Yusuke Ohmura
Release date
2016/08/03
What grading does to this card
If it grades a PSA 10 (34%)
+$69.08
sells for $174.05
If it does not (66%)
−$47.47
PSA 9 and lower, on average
Grading pays off if more than 41% of copies hit a 10. This card: about 34%. All figures are net of the raw card, grading, shipping and selling fees.
How we weigh the odds
We weigh every outcome by how often PSA-graded copies of this card come back a 10, 9 or 8. The average over all outcomes is the last line below.
34% chance of PSA 10 × $174.05$59.70
39% chance of PSA 9 × $55.80$21.54
15% chance of PSA 8 × $22.89$3.32
13% PSA 7 or lower × $11.12 (90% of raw)$1.40
Expected sale value$86.03
Selling fees (~13%)−$11.18
Raw card−$12.35
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Average over all grades (-9%)−$7.49
Pop reports count submitted cards, and people mostly submit their best copies, so the real odds for a random raw card are likely a bit lower.
Buy Signal · Population report
Strong Buy34.4% of PSA-graded copies come back a 10
PSA population
1,014
Graded PSA 10
349
Gem Rate
34.4%
| Grade | PSA |
|---|---|
| 10 | 349 |
| 9 | 392 |
| 8.5 | 5 |
| 8 | 142 |
| 7.5 | 1 |
| 7 | 59 |
| 6 | 47 |
| 5 | 15 |
| 4 | 3 |
| 3 | 2 |
| 2 | 2 |
| 1 | 3 |
| Total | 1,014 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$174.05
CGC$43.02
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$12.35
LP$10.54
MP$8.41
HP$5.01
DM$4.13
Graded
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