According to this Sprint internal employee promotion, the Samsung Victory 4G LTE should be on the shelves at your local Sprint store sometime in September. News that Samsung will be pushing out a bunch of mid-range Android phones has been kicking around for a week or so, but here's the first official looking word from a carrier about one of them. The supposed specs are a Qualcomm S4 with a 480x800 display and NFC, so it should be more than capable.
What we know for sure is that Sprint reps will get an extra $3 for selling you one in September, and they can't do that unless they are in stock. We'll be waiting for an official announcement.