I must admit I don't know. I don't like fish so I'm a sausage and chips man, and my local chippy is actually a Chinese takeaway, no pickled onions on offer.
Got a Samsung 850 EVO (250GB) - didn't spot any bargains.
Migrating to it was dead easy, and I'm suitably pleased with the performance. Only thing is that my motherboard doesn't support AHCI. I have no idea if it makes a blind bit of difference to anything.