Be forewarned that these bargain seeds come with a down side. They may be 'expired'. This brings us to the question: are expired seeds still good? Are they viable? Will they still grow? What will the plants be like? Is it a good idea to plant expired seeds or will it be one of my big Seed Starting Mistakes?
All the seeds packaged for last years growing season have a 'sell by' date of the end of last year on them. The questions is "How much does it really matter?" Well sometimes it matters a lot, and other times not at all. The quick answer though, is that last years seeds will be just fine!
If you're trying to plant seeds from 5 years ago though, there might be a slight germination problem.