Most peppers are heirloom, I have saved seed from bells and jalapenos that came up OK.
I went looking for seedless watermelon seed, got a bit of sticker shock, 10 seeds $9. I found out seedless have to have a regular watermelon planted near them to be a pollinator because they are sterile.
I love kale and while I was on the seed site I ordered a bunch of multicolored exotic kale varieties, again big bucks but I like the stuff.
Red Russian was the only colorful variety I planted last year but I liked the way it looked and tasted.
The picture is the greens patch after the ice storm, almost a foot of snow and temps in the low teens for a week. It weathered the storm quite well and sprang back in a week or two to be beautiful again.