tcgberg
tcgberg
Plans

Mudkip #18, Ex Deck Tins, Nintendo Black Star Promos

  • Card number: #18
  • Rarity: Common
  • Finish: Holo

A PSA 8 Mudkip #18 Ex Deck Tins from Nintendo Black Star Promos has a TCGBerg fair value of $280 as of Nov 15, 2026. It rests on 13 recorded sales, the latest on Nov 10, 2026. PSA has graded 79 copies at PSA 8. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$280up 11.9%30-day change

TCGBerg Algorithm (estimated from recorded sales).

13 sales · latest Nov 10, 2026

Fair value3 months
Last sale$924Nov 10, 2026230.2% above fair
5-sale avg$336Jul 27Nov 10
Population · PSA 8
79
Market cap
$22.1K
Volatility
3.9%
YTD
↑ 359.5%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$280

30D11.9%YTD359.5%
Sales evidenceLimited

Based on 13 recorded sales. Latest sale: Nov 10, 2026.

Market cap
$22.1K
fair value x population
Population
79
graded copies
Last sale
$924
+230.2% vs fair
5-sale avg
$336
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 8.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The latest recorded PSA 8 sale ($924 on Nov 10, 2026) sits 230.2% above the $280 fair value, too far off to read as this grade's price. The value rests on 13 recorded PSA 8 sales. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $336, within 20.2% of the value. Its confidence band runs from $223 to $336. A PSA 10 ($70,658) is worth 15.3 times a PSA 9 ($4,624). With limited 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

20 tracked

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

  • $100
    Nov 12, 2026 · via eBay
    PSA1-
  • $924
    Nov 10, 2026 · via eBay
    PSA8above fair value by 230.2%
  • $70,000
    Oct 29, 2026 · via eBay
    PSA10below fair value by 0.6%
  • $110,100
    Oct 28, 2026 · via eBay
    PSA10above fair value by 56.3%
  • $650
    Oct 20, 2026 · via eBay
    PSA6above fair value by 162.8%

15 more sales with Pro

Up to 20 recent sales, each with its venue and its gap to fair value.

All grades matrix

Every grade we track for this printing.

  • PSA10$70,658
    1d 0.1%7d 0.3%30d 110.2%
    Pop
    3
    Mcap
    $212.0K
    Evidence
    Sparse
    Last
    $70,000
  • PSA9$4,624
    1d 0.0%7d 1.2%30d 62.8%
    Pop
    53
    Mcap
    $245.1K
    Evidence
    Limited
    Last
    $5,040
  • PSA8$280
    1d 3.1%7d 3.0%30d 11.9%
    Pop
    79
    Mcap
    $22.1K
    Evidence
    Limited
    Last
    $924
PSA10$70,6583$212.0Kup 0.3%up 110.2%up 324.9%Sparse$70,0002w ago
PSA9$4,62453$245.1Kup 1.2%up 62.8%up 727.9%Limited$5,0401mo ago
PSA8$28079$22.1Kdown 3.0%up 11.9%up 36.8%Limited$9245d ago
PSA7$33250$16.6Kdown 1.9%up 33.9%up 278.3%Sparse$5201mo ago
PSA6$22833$7.5K0.0%up 114.7%up 400.5%Moderate$6504w ago
PSA5$8819-up 0.3%up 48.6%up 100.8%Limited$403mo ago

PSA population report

237 graded copies of Mudkip Ex Deck Tins across 6 grades.

PSA 10
3 · 1.3%
PSA 9
53 · 22%
PSA 8
79 · 33%
PSA 7
50 · 21%
PSA 6
33 · 14%
PSA 5
19 · 8.0%

PSA 8 makes up 33% of graded copies: 79 of 237. It’s the most common grade for this card.

Analysis

Mudkip-Holo EX Deck Tins - Ex Deck Tins at PSA 10 carries a TCGBerg fair value of $70,658 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Nintendo Black Star Promos, from PSA 5 up to PSA 10. A graded population of 3 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 110.2%.

PSA 8 - frequently asked

How much is a PSA 8 Mudkip-Holo EX Deck Tins - Ex Deck Tins from Nintendo Black Star Promos worth?
$280 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Mudkip-Holo EX Deck Tins - Ex Deck Tins from Nintendo Black Star Promos. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Mudkip-Holo EX Deck Tins - Ex Deck Tins from Nintendo Black Star Promos?
79 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Mudkip-Holo EX Deck Tins - Ex Deck Tins from Nintendo Black Star Promos price moved recently?
Its TCGBerg fair value has risen 11.9% over the past 30 days.