
Mewtwo GX
SLG 78/73
$809.37
Holo
Shining Legends released October 6, 2017. The printed numbered set ends at 73, while the catalog contains 78 English printings after secret-numbered and premium entries are included. This page separates those counts and treatment quotes so “complete set” does not hide different collecting definitions.
| Catalog rarity | Printings |
|---|---|
| Common | 23 |
| Uncommon | 25 |
| Rare | 13 |
| Ultra Rare | 12 |
| Secret Rare | 5 |
TCGplayer US market snapshot captured 2026-09-21. Prices are not sold listings or Japanese-market values.

SLG 78/73
$809.37
Holo

SLG 40/73
$186.69
Holo

SLG 56/73
$157.82
Holo

SLG 76/73
$96.17
Holo

SLG 75/73
$44.48
Holo

SLG 57/73
$34.48
Holo

SLG 74/73
$32.86
Holo

SLG 42/73
$32.74
Holo

SLG 72/73
$31.72
Holo

SLG 77/73
$27.60
Holo

SLG 39/73
$15.92
Holo

SLG 9/73
$13.88
Holo
A master set has no useful cost until its scope is defined. These totals add one current TCGplayer US market quote for every item in each checklist definition; they are a dated singles baseline, not a guaranteed checkout total or collection appraisal.
One preferred regular printing for cards 001–73.
One preferred regular printing for every collector number, including secret-numbered cards.
Every supported finish and separately identified pattern product.
Snapshot date: 2026-09-21. Totals exclude shipping, tax, seller availability and condition adjustments. A preferred regular variant is used for the numbered and collector definitions; the treatment definition counts each sourced market identity separately.
TCGOdds does not currently label booster boxes “better value” for Shining Legends. A fair box-versus-singles comparison also needs a timestamped sealed-box price and enough sourced opening evidence to describe expected contents. Until both inputs exist, use the interactive Shining Legends checklist to price your actual missing cards instead.
Catalog identity comes from the pinned TCGdex dataset and TCGCSV product records; USD market observations come from TCGCSV's TCGplayer feed. Selected chase cards have evidence-rich detail pages, while the full catalog remains in the checklist. Images stay reduced 200px identifiers; no high-resolution downloads are distributed.
Catalog captured 2026-09-08. Pokémon TCG official expansion: Shining Legends · TCGdex cards-database 1c30c50253756bafecf0f065fc377f77016ad12f · TCGdex English set sm3.5 · TCGCSV products, group 2054
Review the Pokémon methodology and source boundaries for mapping, image and refresh rules.