How much is a PSA 10 Mewtwo [Reverse Holo] #20?

A PSA 10 Mewtwo [Reverse Holo] #20 from Pokemon Expedition is currently priced at $1750 based on completed sales tracked on PokeInvest.

Is grading Mewtwo [Reverse Holo] #20 worth it?

With a raw price of $227 and a PSA 10 selling for $1750, grading Mewtwo [Reverse Holo] #20 has a potential gross margin of $1523 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Mewtwo [Reverse Holo] #20: what's the price difference?

A PSA 10 Mewtwo [Reverse Holo] #20 sells for about $1750 versus about $982 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 1.8x premium based on recent sales tracked on PokeInvest.

What's the raw price of Mewtwo [Reverse Holo] #20?

The raw (ungraded) price of Mewtwo [Reverse Holo] #20 from Pokemon Expedition is currently $266, based on live market data tracked daily by PokeInvest.

Mewtwo [Reverse Holo] #20

Name: Mewtwo [Reverse Holo] #20
Brand: Pokémon

Mewtwo [Reverse Holo] #20 (Expedition) sells for about $226.97 ungraded and $1,750 in PSA 10 (4 sales, latest Sep 5). PSA has graded 762 copies, 51 of them 10s. Prices are medians of completed sales, updated October 31, 2026.

Pokemon Expedition

Ungraded

$226.97

40 sales

Sales we held out are listed below, not counted here.

40 sold in 86 days · latest 3 days ago

$75.80 $1,400

$205.00 3 weeks ago Mewtwo 20/165 Rare Expedition Base Set Pokemon Reverse Holo Moderately Played

$169.95 4 weeks ago Vintage 2002 Expedition Mewtwo Reverse Holo Rare 20/165 HP

$361.28 4 weeks ago Pokémon TCG 2002 Expedition Base Set Mewtwo 20/165 Reverse Holo

$196.12 5 weeks ago Pokémon TCG Mewtwo 20/165 Expedition Set Reverse Holo Rare English 2002

$242.50 5 weeks ago The Pokémon Company Mewtwo 20/165 Expedition Base Set 2002 Reverse Holo BEAUTY 020/165

$228.94 5 weeks ago Mewtwo 20/165 E-reader Expedition Reverse Holo in Excellent Condition. $123.50 6 weeks ago Mewtwo 020/165 Expedition Reverse Holo Pokemon 020/165

$320.67 6 weeks ago Mewtwo - 20/165 - Pokemon Expedition Reverse Holo

$151.43 7 weeks ago Pokemon EXPEDITION - #20/165 Mewtwo - Reverse Holo - ENG - Moderately Played

$112.17 7 weeks ago Pokemon Mewtwo 20/165 Expedition Base Set Reverse Holo e-Reader 2002 Vintage 20/165

$220.00 7 weeks ago Pokémon Mewtwo Card 20/165 Reverse Holo Expedition Base Set 020/165

$209.00 7 weeks ago Pokemon TCG Cards Mewtwo 20/165 Expedition Reverse Holo Rare EXC

$209.99 7 weeks ago Pokemon tcg Expedition Mewtwo (20) #020/165 Rare, Reverse Holo 020/165

$225.00 7 weeks ago 2002 Pokemon Expedition Mewtwo 20/165 Reverse Holo LP E-Reader WOTC 20/165

$207.15 7 weeks ago Mewtwo 20/165 - Expedition - Rare Reverse Holo Pokémon Card

$242.99 7 weeks ago Pokemon Mewtwo #20/165 Reverse Holo Expedition E-Series 2002 20/165

$250.76 2 months ago Mewtwo (20) 20/165 Reverse Holo Expedition Base Set eReader 2002 Mint

$75.80 2 months ago Rising Phoenix Pokemon - Mewtwo 20/165 Expedition Reverse MP Eng #2508

$249.99 2 months ago Pokemon Mewtwo Reverse Holo 20/165 Expedition

$340.00 2 months ago Nintendo Pokemon TCG Mewtwo 20/165 Expedition Base Set Reverse Holo 2002 020/165

$237.93 2 months ago Pokémon TCG Mewtwo Expedition Base Set 20/165 Reverse Holo $599.99 2 months ago Mewtwo (20) · Lightly Played · Reverse Holofoil · English

$79.99 2 months ago Pokemon Mewtwo Reverse Holo Expedition Card 20/165 MP 20/165

$180.91 2 months ago Mewtwo 20/165 Reverse Holo Expedition

$286.03 2 months ago Pokemon Mewtwo 20/165 Expedition Reverse Holo ENG - No Charizard Crystal

$150.00 2 months ago Pokemon Mewtwo Reverse Holo Expedition Card 20/165 MP 20/165

3 sales well outside the rest ($800.98, $1,400, $599.99). A median is barely moved by them, which is why it is the number shown.

Also held for this card: 1 ACE 8, 2 BGS 8.5, 2 BGS 9, 1 BGS 9.5, 1 CGC 10, 1 CGC 5.5, 1 CGC 7.5, 2 CGC 8.5, 2 CGC 9, 1 PSA 1, 1 PSA 10, 1 PSA 5, 6 PSA 6, 1 PSA 7, 5 PSA 8, 1 PSA 8.5, 1 PSA 9, 1 TAG 3. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade

10 from real sales · 1 est

Grade	PSA	CGC	BGS	ACE	TAG	SGC
10 Pristine	—		—	—	—	—
10		—	—	—	—	$2,239 est
9.5	—	—		—	—	—
9				—	—	—
8.5			—	—	—	—
8			—		—	—
7.5	—		—	—		—
7			—	—	—	—
6.5	—		—	—	—	—
6		—	—	—	—	—
5.5	—		—	—	—	—
3	—	—	—	—		—
2.5	—	—		—	—	—
1		—	—	—	—	—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 7% of 762 PSA-graded copies came back a 10. Raw $226.97 → PSA 10 $1,750. Expected value after a $199 fee: +$607.90 per copy.

Run the full math → Is yours a 10? Pre-grade it, $3 or we grade it for you, $27

Sales volume: Top 40% of cards