Newegg via eBay offers the Samsung 850 EVO 1TB Serial ATA 6Gb/s 2.5" Internal SSD, model no. MZ-75E1T0B/AM, for $219.99 with free shipping. (
Amazon has it for the same price.) That's $30 under last week's mention (although that came bundled with a game) and the best price we've seen. (It's a current low by $28.) It features read speeds of up to 540MB/s and write speeds of up to 520MB/s.