I have to get around to selling my own cards. All from the 1st season of the show. I've looked up a number of my cards and most are worth less than $3. It's not worth the hassle (or the extra fee's from ebay and paypal) to list them separately at that point.
There are a few cards that can be worth a more though. Those you can, if you wanted, sell separately. Or bunch them into a lot of less attractive cards to gain attention and sell them.
~*It's a whole new world we live in,It's a whole new way to see,It's a whole new place with a brand new attitude....*~
Shi the Light Eevee & Kio the Dark Eevee
~*-♥ ....Yeh i sold some of mine in lots,mainly Holo or reverse holo ones,common ones i sold them super cheap at my fleamarket like 5$ a bag fulll of cards lol ,so yeh ,i guess it all depends,i collect eeveelution cards and other pokemon more for collecting not playing good luck .....♥ -*~
~*But you still gotta catch 'em all and be the best that you can be!!...Pokemon Johto!.....*~