I almost never buy plants, but my O Seed D does drive me towards trying every variety of something I like, like snow peas or snap peas.
But that doesn't work once you try lettuce! We have around 500 varieties in our database ...
Then I found Frank Morton's lettuce series. Being new, they are a little expensive. At least they are OP so I can multiply them. And they promise to be photogenic, if the slugs leave me anything to photograph.
Flashy Butter Gem Lettuce - Early medium-size romaine type - Light green dappled with deep crimson.
Lettuce (Lactuca sativa 'Flashy Butter Gem')
Flashy Lightning Lettuce - Oak leaf / butterhead type - Dark green oak-shaped leaves with brilliant maroon splashes & pink blanched heart.
Lettuce (Lactuca sativa 'Flashy Lightning')
Flashy Butter Oak Lettuce - Emerald green oak-shaped leaves with brilliant maroon speckles.
"oak-leaf / butter-cos" type.
Lettuce (Lactuca sativa 'Flashy Green Butter Oak')