Here's my wish list.

Things I've added to this list:
Salvia nemorosa

Natives and Wildflowers:
Aesculus pavia, Red Buckeye
Anisacanthus quadrifidus var. wrightii, Flame Acanthus
Ceanothus americanus, New Jersey Tea
Holodiscus discolor, Oceanspray
Parthenium integrifolium, Wild Quinine
Penstemon hirsutus
Penstemon rostriflorus
Penstemon triflorus
Stachytarpheta mutabilis, Coral or Red Porterweed
or any porterweed

**Flowers for hummingbirds**

Other flowers:
Gaillardia, Blanket Flower 'Amber Wheels'
Jacaranda mimosifolia, Green Ebony Tree
Linnaea amabilis, Beauty Bush
Tithonia
Zinnias - Benary's Giant Coral

Herbs:
Allium Tuberosum, Garlic chives
Celery
Pipicha, Porophyllum tagetoides

Peppers:
Mirasol
Pasilla
Piquillo
Tibetan Lhasa hot peppers

Tomatoes:
Any Dwarf varieties
Sungold (cherry)

Summer squash looking for small bush types:
Caserta Bush
Horn of Plenty
Summer Crookneck

Orange Flesh Watermelon
Orangeglo Watermelon
Tendergold Watermelon
Ali Baba Watermelon

Other veggies:
Asparagus bean
Tom Thumb butterhead lettuce
Mustard greens - Savannna, Tendergreen or other broadleaf

I wish for seeds of:
Lycoris radiata
other odd and unusual marginally hardy bulbs, plants from northern California, South Africa, Chile. I garden near Seattle, Zone 8 a "Mediterranean climate".

Here are some "easy to grow in zone 9" seeds I ALWAYS look for :
Coleus
Cone Flowers
Lantanas
Lavender for the south 'Phenomenal'
Lemon Basil 'Dani'
Lemon Grass
Lemon Verbena
'Million Bells' Calibrachoa
Ornamental Grasses
Vining plants
Now the challenge is to bid super fast to be able to get these popular seeds

I also am looking for seeds of:
Hamamelis x intermedia 'Jelena' or other orange flowered cultivar.
These are a bit hard to collect, the seed pods are about 1/2", and when they open the seeds seem to pop out, this year I put the organza bags on some pods of a different yellow-flowered cultivar, hoping to catch them. Here in Seattle, the pods are ripening and turning brown, I don't know about other parts of the country.
I hate the grafted Witch Hazels, I want one from seed, although I know the flowers and leaves probably won't be so nice.

Wish List:
Great white tomato (or other white variety)
White bell pepper
Tromboncino squash
Powdery mildew resistant cucumber and squash seeds
Purple podded pole
Rattlesnake pole
Any other open pollinated pole bean
Red Asian long bean
Asian winged bean
Moonshadow hyacinth bean
Haricort vert bush bean
Chef's choice orange tomato
Any shell bean
Any lettuce seeds
Radicchio
Any unusual vegetable seeds
Endive
Watermelon radish
Nasturtiums
Calendula
Any edible flower
Finger lime

I'm a noob here, but here's what's on my list...

Tomato: Triple L-Crop, Opalaka, Orange Roussollini, Jersey Devil, & varieties with colors other than red

Green Beans: any bush varieties (prefer great production)

Spinach: Red Malabar

Peas: Mammoth Melting, Blue Shelling, or anything that's a great producer

Kale: Dinosaur

Radishes (heirloom varieties please)

Squash: Waltham Butternut, Festival, Carnival, Delicata, Honeynut, & Hubbard

Herbs: Basis, Rosemary, Mints, Chives, Dill, etc.

Wish List:

butterfly host plants
plants for hummingbirds
things good for heat, drought and humidity tolerant
neon colored blooms
pineapple sage Salvia elegans
dwarf project tomato
superhots peppers

@Zuni are you interested in seeds for small bulbs? They wouldn't bloom the first 1-2 years but should be fine after that. You have to keep them in the pot they sprouted in for a year so that they form a bulb according to the instructions I read somewhere. I have some seeds for species tulips and grape hyacinths for sure. I may have some for snowdrops too but they may have been damaged by humidity this summer. I won't add them to the swap unless you want them. It's just easier for most people to buy the bulbs (as I wait for my crocosmia to grow a big enough bulb to plant out).

Well mine is going to be pretty short and simple like me lilies and hollyhocks

My list started off fairly short until I went through 135 pages of seeds to swap! I'm new to gardening and would like easy seeds that don't require stratification or special needs. I am Zone 9B and full sun may not be full Florida sun. I would especially like butterfly plants.
Swamp Milkweed, Scarlet or Tropical Yellow Milkweed. Butterfly Bush-Any Color, Coreopsis,
Joe Pye Weed, Tropical Hibiscus, Salvia.

My wish list:

heuchera/coral bells
Creeping phlox
Hosta
Canna
Tomato - any non-red ones
Beans

Just realized I never posted the one I crafted... oops... well, here is my list pre-swap... some have already been offered and some I even secured seeds of myself and I'm offering now...

Tomato: Triple L-Crop, Opalaka, Orange Roussollini, Jersey Devil, & varieties with colors other than red

Green Beans: any bush varieties (prefer great production)

Spinach: Red Malabar

Peas: Mammoth Melting, Blue Shelling, or anything that's a great producer, Masterpiece, Little Marvel

Kale: Dinosaur

Radishes (heirloom varieties please)

Squash: Waltham Butternut, Festival, Carnival, Delicata, Honeynut, & Hubbard

Cucumber: Dragon's Egg

Herbs: Basics, Rosemary, Mints, Chives, Dill, etc.

At this point, I could probably only use more peas, but no sweat. ;) I've called dibs on so many seeds, I'm extremely grateful!