I've got 2 (used) Trojan SC225's that I need to get rid of (just replaced w/the same model). These batteries retail for around $190 each. I don't know how old they are, as they came with my boat when I got it (it's an 03 model). I'm currently in the process of charging them both up to capacity to see what kind of charge they will hold. I'll sell them both for $50 - you come and get them (I'm in south Austin). These would be good for someone that's currently using older low end batteries and needs a cheap upgrade. Thanks.