My question is essentially how do I know which cards are worth what? They're all the ones from 10 years ago as I've not bought any of the newer ones since then, and I understand the little symbols in the bottom right hand corner, circle being common, diamond being uncommon and star being rare (correct me if I'm wrong please!)
But at the bottom right of the image, just under it, on some of my cards there are little flowers, a footprint of some sort, some don't have any, some have a little Pokeball with a big 2 behind it and one appears to have Team Rockets R (but without the name being "Team Rockets insertpokemonname") my problem is that back then when I was into cards I didn't bother to find out what it all meant so I've absolutely no idea now lol!
Also, on the other side of them little logos some cards have 'edition 1' on them.
If anyone could tell me anything or even direct me to somewhere where I could find this out I'd greatly appreciate it, thank you!