It's been a long time since I did one of these, a single photo of my whole craftworld army:
This shot realistically covers over 25 years of collecting. Ulthwe has kept along with me through a lot in my life, including a bout with cancer in which I sold off nearly all my models to help pay my medical bills.
Other units have been retired like the original Eldrad, but the first model I ever purchased is still there and still used.
Here's the inventory of the photo:
50 Guardian Defenders with 5 weapon platforms
Autarch
24 Storm Guardians
10 Howling Banshees
Jain Zar
10 Striking Scorpions
Karandras
8 Rangers
8 Warp Spiders
6 Fire Dragons
16 Warlocks
3 Farseers
Eldrad Ulthran
1 Avatar
20 Dire Avengers
10 Dark Reapers
Maugen Ra
Yvraine
Yncarne
Visarch
6 Windriders
3 War Walkers
Skyrunner Warlock
Skyrunner Farseer
Skyrunner Autarch
3 Vyper Jetbikes
2 Night Spinners
3 Warp Hunters
2 Fire Prisms
Webway Gate
Star Striker (unique conversion)
2 Falcons
3 Hornets
4 Wave Serpents
2 Hemlocks
2 Crimson Hunters
Crimson Hunter Exarch
Nightwing
Phoenix Bomber
Vampire
Scorpion
Cobra
Void Spinner (unique conversion)
Storm Serpent (unique conversion)
Lynx
Support Weapon Battery
Autarch with Wings
6 Shadow Spectres
10 Wraithguard
6 Wraithguard with D-scythes
Spiritseer
7 Wraithblades
2 Bonesingers
7 Wraithblades with axes
Wraithlord
Wraithseer
Skathach Wraithknight
2 Wraithknights
2 Revenant Titans
Phantom Titan
I highly recommend people have a bit of fun and put their largest army out all at once and see how massive your collection has grown. One day I'd love to use the force all at once, though I doubt I'll ever be able to.