how rare is a gx pokemon card mewtwo golden [Colorless] Gardevoir GX 93/147 Burning Shadows

Each pack is guaranteed to yield a V or VMAX card Cards 190 +140 Secret Released Nov 20th 2020 Card List Collection Status You must be logged in to track your collection #1 - Rowlet #2 - Dartrix #3 - Decidueye #4 - Wimpod #5 - Golisopod #6 - Grookey #7 - Thwackey #8 - Rillaboom #9 - Rillaboom V #10 - Rillaboom VMAX #11 - Blipbug #12 - Dottler #13 - Orbeetle #14 - Gossifleur #15 - Eldegoss #16 - Eldegoss V #17 - Applin #18 - Flapple #19 - Appletun #20 - Heatran #21 - Reshiram #22 - Scorbunny #23 - Raboot #24 - Cinderace #25 - Sizzlipede #26 - Centiskorch #27 - Centiskorch V #28 - Centiskorch VMAX #29 - Galarian Mr

Specification Card size: 8863mm Product material: Paper Contents: 6 sheets/pack

Staple is Magic slang for commonly-used cards

Each of these are important to have in each deck, but their ease of collecting varies