tcgberg
tcgberg
Plans

Mamoswine #021, Unlimited, Clash at the Summit

Japanese edition

  • Card number: #021/80
  • Finish: Holo

A PSA 9 Mamoswine #021 Unlimited from Clash at the Summit has a TCGBerg fair value of $55 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Oct 13, 2026. PSA has graded 3 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$55up 146.8%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Oct 13, 2026

Fair value3 months
Last sale$75Oct 13, 202635.7% above fair
5-sale avg$75last 5 sales
Population · PSA 9
3
Market cap
$166
Volatility
10.7%
YTD
↑ 135.5%
Sales evidence
Sparse

TCGBerg fair value · PSA 9

$55

30D146.8%YTD135.5%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Oct 13, 2026.

Market cap
$166
fair value x population
Population
3
graded copies
Last sale
$75
+35.7% vs fair
5-sale avg
$75
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 9.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 9 sale, $75 on Oct 13, 2026, sits 35.7% above the $55 fair value. The value rests on 2 recorded PSA 9 sales. With so few PSA 9 sales on record, a single sale can sit far from the value. Its confidence band runs from $41 to $69. A PSA 10 ($315) is worth 5.7 times a PSA 9 ($55). Over the past 30 days the PSA 9 value has risen 146.8%. With sparse sales evidence, read the gap and the band as rough guides.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

Behind the scenes

What goes into this price, and how much we know.

Recent sales

1 tracked

Each sale against the grade's fair value on the day it sold.

  • $75
    Oct 13, 2026 · via eBay
    PSA9above fair value by 37.3%

All grades matrix

Every grade we track for this printing.

  • PSA10$315
    1d 0.0%7d 0.0%30d 90.0%
    Pop
    4
    Mcap
    $1.3K
    Evidence
    Sparse
    Last
    -
  • PSA9$55
    1d 0.0%7d 0.1%30d 146.8%
    Pop
    3
    Mcap
    $166
    Evidence
    Sparse
    Last
    $75
  • PSA8$54
    1d 0.6%7d 2.6%30d 140.5%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
PSA10$3154$1.3K0.0%up 90.0%up 173.0%Sparse-
PSA9$553$166down 0.1%up 146.8%up 101.2%Sparse$751mo ago
PSA8$540-down 2.6%up 140.5%up 1757.9%Sparse-
PSA7$380-down 9.8%up 86.5%up 1214.5%Sparse-
PSA6$270-down 12.7%up 31.9%up 830.0%Sparse-

PSA population report

7 graded copies of Mamoswine Unlimited across 2 grades.

PSA 10
4 · 57%
PSA 9
3 · 43%

PSA 9 makes up 43% of graded copies: 3 of 7. It’s the scarcest grade tracked: a strong scarcity signal.

Analysis

Mamoswine - Unlimited at PSA 10 carries a TCGBerg fair value of $315 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Clash at the Summit, from PSA 6 up to PSA 10. A graded population of 4 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 90.0%.

PSA 9 - frequently asked

How much is a PSA 9 Mamoswine - Unlimited from Clash at the Summit worth?
$55 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Mamoswine - Unlimited from Clash at the Summit. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Mamoswine - Unlimited from Clash at the Summit?
3 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Mamoswine - Unlimited from Clash at the Summit price moved recently?
Its TCGBerg fair value has risen 146.8% over the past 30 days.
What did a PSA 9 Mamoswine - Unlimited from Clash at the Summit last sell for?
The most recent recorded sale was $75 on 2026-10-13. This recorded sale is separate from the model-derived fair value.