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Tangela #1, Reverse Holo, XY - Steam Siege

  • Card number: #1/114
  • Rarity: Common

A PSA 10 Tangela #1 Reverse Holo from XY - Steam Siege has a TCGBerg fair value of $1,070 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Aug 17, 2026. PSA has graded 1 copy at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$1,070up 55.9%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Aug 17, 2026

Fair value3 months
Last sale$660Aug 17, 202638.3% below fair
5-sale avg$555May 26Aug 17
Population · PSA 10
1
Market cap
$1.1K
Volatility
18.2%
YTD
-
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$1,070

30D55.9%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Aug 17, 2026.

Market cap
$1.1K
fair value x population
Population
1
graded copies
Last sale
$660
-38.3% vs fair
5-sale avg
$555
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 10 sale, $660 on Aug 17, 2026, sits 38.3% below the $1,070 fair value. The value rests on 2 recorded PSA 10 sales. With so few PSA 10 sales on record, a single sale can sit far from the value. Its confidence band runs from $889 to $1,251. A PSA 10 ($1,070) is worth 6.2 times a PSA 9 ($174). Over the past 30 days the PSA 10 value has risen 55.9%. 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.

  • Raw NM$0.40Ungraded · TCGBerg fair value
  • Raw Damaged$0.40Ungraded · market price
  • Raw LP$0.39Ungraded · TCGBerg fair value
  • Raw HP$0.28Ungraded · market price
  • Raw MP$0.27Ungraded · TCGBerg fair value
hatched = market price, not a TCGBerg fair value

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.

  • $0.29
    Oct 30, 2026 · via tcgplayer
    Rawbelow fair value by 27.5%
  • $0.40
    Oct 30, 2026 · via tcgplayer
    Rawat fair value by 0.0%
  • $0.28
    Oct 28, 2026 · via tcgplayer
    Rawbelow fair value by 30.0%
  • $0.55
    Oct 27, 2026 · via tcgplayer
    Rawabove fair value by 37.5%
  • $0.50
    Oct 25, 2026 · via tcgplayer
    Rawabove fair value by 22.0%

15 more sales with Pro

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

Includes a sale 26.8% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$1,070
    1d 0.0%7d 45.3%30d 55.9%
    Pop
    1
    Mcap
    $1.1K
    Evidence
    Sparse
    Last
    $660
  • PSA9$174
    1d 0.2%7d 27.7%30d 30.7%
    Pop
    6
    Mcap
    $1.0K
    Evidence
    Sparse
    Last
    -
  • PSA8$28
    1d 0.3%7d 12.3%30d 9.5%
    Pop
    3
    Mcap
    $85
    Evidence
    Sparse
    Last
    $18
PSA10$1,0701$1.1Kup 45.3%up 55.9%up 106.3%Sparse$6603mo ago
PSA9$1746$1.0Kup 27.7%up 30.7%up 107.1%Sparse-
PSA8$283$85up 12.3%up 9.5%down 63.0%Sparse$183mo ago
PSA7$250-up 12.8%up 8.9%down 63.4%Sparse-
PSA6$231$23up 13.3%up 8.4%down 63.7%Sparse-
Raw$0.40--0.0%down 4.8%-Very strong$0.292w ago

PSA population report

11 graded copies of Tangela Reverse Holo across 4 grades.

PSA 10
1 · 9.1%
PSA 9
6 · 55%
PSA 8
3 · 27%
PSA 6
1 · 9.1%

PSA 10 makes up 9.1% of graded copies: 1 of 11. It’s the scarcest grade tracked: a strong scarcity signal.

Analysis

Tangela - Reverse Holo at PSA 10 carries a TCGBerg fair value of $1,070 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from XY - Steam Siege, from PSA 6 up to PSA 10. A graded population of 1 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 55.9%.

PSA 10 - frequently asked

How much is a PSA 10 Tangela - Reverse Holo from XY - Steam Siege worth?
$1,070 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Tangela - Reverse Holo from XY - Steam Siege. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Tangela - Reverse Holo from XY - Steam Siege?
1 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Tangela - Reverse Holo from XY - Steam Siege price moved recently?
Its TCGBerg fair value has risen 55.9% over the past 30 days.
What did a PSA 10 Tangela - Reverse Holo from XY - Steam Siege last sell for?
The most recent recorded sale was $660 on 2026-08-17. This recorded sale is separate from the model-derived fair value.