tcgberg
tcgberg
Plans

Professor Birch #89, Reverse Holo, EX Ruby & Sapphire

  • Card number: #89/109
  • Rarity: Uncommon

A PSA 9 Professor Birch #89 Reverse Holo from EX Ruby & Sapphire has a TCGBerg fair value of $86 as of Nov 14, 2026. It rests on 2 recorded sales, the latest on Oct 16, 2026. PSA has graded 10 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 9
As of Nov 14, 2026
$86up 3.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Oct 16, 2026

Fair value3 months
Last sale$89Oct 16, 20263.5% above fair
5-sale avg$89last 5 sales
Population · PSA 9
10
Market cap
$860
Volatility
2.5%
YTD
↑ 106.2%
Sales evidence
Sparse

TCGBerg fair value · PSA 9

$86

30D3.7%YTD106.2%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Oct 16, 2026.

Market cap
$860
fair value x population
Population
10
graded copies
Last sale
$89
+3.5% vs fair
5-sale avg
$89
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, $89 on Oct 16, 2026, is in line with the $86 fair value (3.5% above). The value rests on 2 recorded PSA 9 sales. Its confidence band runs from $78 to $94. A PSA 10 ($562) is worth 6.5 times a PSA 9 ($86). Over the past 30 days the PSA 9 value has risen 3.7%. 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$3.52Ungraded · TCGBerg fair value
  • Raw LP$2.41Ungraded · TCGBerg fair value
  • Raw MP$1.52Ungraded · TCGBerg fair value
  • Raw HP$0.80Ungraded · market price
  • Raw Damaged$0.48Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

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

Recent sales

9 tracked

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

  • $89
    Oct 16, 2026 · via Fanatics Collect
    PSA9above fair value by 10.8%
  • $3.55
    Oct 1, 2026 · via tcgplayer
    Rawabove fair value by 0.9%
  • $3.44
    Oct 1, 2026 · via tcgplayer
    Rawbelow fair value by 2.3%
  • $3.55
    Oct 1, 2026 · via tcgplayer
    Rawabove fair value by 0.9%
  • $4.90
    Oct 1, 2026 · via tcgplayer
    Rawabove fair value by 39.2%

4 more sales with Pro

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

Includes a sale 49.5% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$562
    1d 0.0%7d 0.0%30d 18.4%
    Pop
    1
    Mcap
    $562
    Evidence
    Sparse
    Last
    -
  • PSA9$86
    1d 0.0%7d 0.1%30d 3.7%
    Pop
    10
    Mcap
    $860
    Evidence
    Sparse
    Last
    $89
  • PSA8$35
    1d 0.0%7d 0.0%30d 20.5%
    Pop
    15
    Mcap
    $521
    Evidence
    Sparse
    Last
    $16
Listings
PSA10$5621$5620.0%down 18.4%down 9.7%Sparse-
PSA9$8610$860down 0.1%up 3.7%up 14.4%Sparse$894w ago
PSA8$3515$5210.0%up 20.5%down 14.3%Sparse$167mo ago
PSA7$228$1720.0%down 2.6%down 27.2%Sparse$163mo ago
PSA6$161$160.0%down 17.8%down 15.8%Sparse-
Raw$3.52--0.0%0.0%-Moderate$3.551mo ago

PSA population report

35 graded copies of Professor Birch Reverse Holo across 5 grades.

PSA 10
1 · 2.9%
PSA 9
10 · 29%
PSA 8
15 · 43%
PSA 7
8 · 23%
PSA 6
1 · 2.9%

PSA 9 makes up 29% of graded copies: 10 of 35. PSA 8 is the most common grade (43%).

Analysis

Professor Birch - Reverse Holo at PSA 10 carries a TCGBerg fair value of $562 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from EX Ruby & Sapphire, 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 fallen 18.4%.

PSA 9 - frequently asked

How much is a PSA 9 Professor Birch - Reverse Holo from EX Ruby & Sapphire worth?
$86 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Professor Birch - Reverse Holo from EX Ruby & Sapphire. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Professor Birch - Reverse Holo from EX Ruby & Sapphire?
10 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Professor Birch - Reverse Holo from EX Ruby & Sapphire price moved recently?
Its TCGBerg fair value has risen 3.7% over the past 30 days.
What did a PSA 9 Professor Birch - Reverse Holo from EX Ruby & Sapphire last sell for?
The most recent recorded sale was $89 on 2026-10-16. This recorded sale is separate from the model-derived fair value.