So i plan on trading in my iPhone 4s later this week. I'm really thinking about using gazelle but i want to know if anyone here has used it before and the accuracy of the quote they give. Have they ever changed their quote dramatically? My 4s is in really good condition, i've had a case on it for the past about 20 months and there are only a few minor scuff marks on the metal band around the edge because it was a slide on InCase case. I'm seeing a quote of $220 plus i got an offer for $10 extra so i'll have $230 assuming they don't take off money for little things like scuff marks. I'm also wanting to get a check and not through paypal so i wasn't sure how fast i will get that money back that way. If anyone has any feedback for me that would be really helpful thanks!