I have pokemon repeats what do i do with them?

Question

I have pokemon cards and i have a bunch of repeats and i don't know what to do with them. i could sell them. i never really play with them and i don't know how,but was thinking about learning.and would it be smart to keep all of my energy repeats or just like two each and sell the rest? i also have pokemon repeats.

list of repeats

#of / card name

1 - trainer stevens advice

2 - trainer bill

2 - charmander

1 - ponyta

1 - totodile

3 - staryu

4 - beldum

1 - metang

1 - starmie

3 - tentacool

2 - clamperl

3 - lightning energy

10 - water energy

8 - psychic energy

2 - leaf energy

2- fighting energy

2 - weird looking fighting energy (ones shiny)

please help me!

Answer 1

Ok Collecting Cards Is A Waste Of Money,Trust Me

I Spent Over 200 Dollars Collecting Yu-Gi-Oh Cards

I Still Have Them,And I Wish I Had That Money ^_^

Try Selling Them,And Save You're Money,Don't Do The Mistake

I Did...=D

Answer 2

I used to collect Pokemon cards. But I too realized they were a waste of money. But in your case, keep ALL energy cards. They are essential to you winning. You can do what you want with all the repeat Pokemon, but I would recommend to keep them all so you can keep customizing your deck.