Ok, this is what I have:
Eggplants: gretel, swallow, fairytale. All are early, maturing at 4-6 inches. Gretel is white, eggplant is dark purple, fairytale is purple/white striped. I could only spare a few of these, since packets contain 15 seeds and I ordered 2 of each packet. I would love to trade for the Italian variety.
Tomatoes: pineapple, cherokee purple, early girl, indigo rose, maskotka, tumbling tom yellow. Pineapple and cherokee purple are heirlooms. Early girl is an early red hybrid. Indigo rose is an open-polinated variety just released this year, red on the inside and dark purple where the sun hits it. Maskotka and tumbling tom are especially for containers.
Peppers: sahuaro, sweet spot, mucho nacho. Sahuaro is a high-yielding Anaheim. Sweet spot is a sweet banana pepper that yields up to 35 per plant. Mucho nacho is a jumbo jalapeno. Again, I can only spare a few of these, since the packs are small.
Squash: small wonder, carnival, hunter, bush delicata, small sugar pumpkin. All are early season, about 80 days each, and grow to a personal eating size. Small wonder is a spaghetti squash, carnival is a striped acorn, hunter is a butternut, delicata is similar to spaghetti, and small sugar is the pie kind.
Lettuce: wild garden mix, organic and open-polinated.
Carrots: deep purple, atomic red, black knight, scarlet nantes. Nantes is actually a dark orange. I haven't grown any of these before, so I don't know how well they do.
Corn: painted mountain. It's a short-season Indian corn that can also be eaten fresh, but isn't as sweet as most fresh corn. It was bred in Montana, but is too short for a 3-sisters planting.
Spinach: space hybrid. I have tons of this!
Chard: bright lights. Again, I have tons, and it's a cut-and-comeback plant.
Kale: winterbor hybrid. I'm mostly growing this for the chickens.
Cucumber: spacemaster. Bush-habit, good for slicing.
The peas and the beans I'm growing are all common varieties, like Kentucky Wonder and sugar snap, that can be found at Walmart.
Potatoes (which won't be here until mid-April): yukon gold, purple majesty, mountain rose, yellow finn, purple sun. I've only grown the yukon gold out of all of these, so I can't vouch for how the rest will do. Purple majesty is dark purple inside and out, mountain rose is pink inside and red outside, yellow finn is deep gold, purple sun is purple outside and yellow inside. These will be a bit more expensive to ship down to Vegas, though.
For anything that I have limited varieties of, a trade for a food type seed would be awesome. I can put a bunch in an envelope and send them off for the price of a stamp.