I was able to grab a fully modded V1 from eBay at 290€ + 13€ shipping (around 330$ all in all). It came with all the original accessories as well as 128GB MicroSD, but I think I was just super lucky.
I think the resale value should be well around 400$ up to even 600$.
yo guys the sonic x shadow generations trailer dropped today, and shadow just straight up decided, and i hate (love) to bring this dead meme up, but, it's morbin time