I got it on ebay. The one I got was priced a little lower than the rest because the plastic of the card had some scuffs, which was perfect because I like to open them anyway. It was about $72 with tax + shipping. Still too much $ for another Vader with small variations, but hey, for old time's sake.
I think my favorite Vader is the DX4 vinyl cape one. I was a big fan of all the throwback vinyl cape kubricks, plus it's nice that the helmet on it is solid and doesn't fall apart if you breathe on it, haha. I love the original Vader too.
And yep, the saber is solid red. The silver Vader's saber is solid too actually, but darker and with a metallic finish.