looking for just a few commercial seeds of any of these hybirds:
cucumber: Asian Nectar, Speedway, Tanja, Saber, Corinta, Cross Country, Iznik
eggplant: Purple Rain, Twinkle, Diamond, Neon, Millionaire, Antigua, Fengyuan Purple, Machiaw Hybrid, Bride Hybrid, Hansel, Long Slim Purple, Dairyu, Zebra, Orient Express, Orient Charm
Pepper: Karma, Sweet Sunrise, Snapper, Bendigo, Mango, Orion, Redstart, Intrepid
spinach: Renegade, Melody, Space Hybrid, Wolter, Fiorana F1 Hybrid, Regal Hybrid, Dolce Vita, charger, Pigeon
Tomato: Polbig, Valley Girl, Sakura, Sunpeach, Oregon Spring
have lots to trade; check my list

Here is a link that might be useful: My Trade Page