Every card under $50 in an Antiquities set is present!
The 15 cards over $50 are absent:
MISSINGArgivian Archaeologist
MISSINGCandelabra of Tawnos
MISSINGHurkyl's Recall
MISSINGMishra's Factory (Fall)
MISSINGMishra's Factory (Summer)
MISSINGMishra's Factory (Winter)
MISSINGMishra's Workshop
MISSINGPower Artifact
MISSINGStrip Mine (Even Horizon)
MISSINGStrip Mine (Tower)
MISSINGStrip Mine (Uneven Horizon)
MISSINGSu-Chi
MISSINGTawnos's Coffin
MISSINGTransmute Artifact
MISSINGTriskelion
Conditions are generally LP+ to NM-, centering is not the strongest on this set.
Present cards are:
Amulet of Kroog
Argivian Blacksmith
Argothian Pixies
Argothian Treefolk
Armageddon Clock
Artifact Blast
Artifact Possession
Artifact Ward
Ashnod's Altar
Ashnod's Battle Gear
Ashnod's Transmogrant
Atog
Battering Ram
Bronze Tablet
Circle of Protection: Artifacts
Citanul Druid
Clay Statue
Clockwork Avian
Colossus of Sardia
Coral Helm
Crumble
Cursed Rack
Damping Field
Detonate
Drafna's Restoration
Dragon Engine
Dwarven Weaponsmith
Energy Flux
Feldon's Cane
Gaea's Avenger
Gate to Phyrexia
Goblin Artisans
Golgothian Sylex
Grapeshot Catapult
Haunting Wind
Ivory Tower
Jalum Tome
Martyrs of Korlis
Mightstone
Millstone
Mishra's Factory (Spring)
Mishra's War Machine
Obelisk of Undoing
Onulet
Orcish Mechanics
Ornithopter
Phyrexian Gremlins
Powerleech
Priest of Yawgmoth
Primal Clay
Rakalite
Reconstruction
Reverse Polarity
Rocket Launcher
Sage of Lat-Nam
Shapeshifter
Shatterstorm
Staff of Zegon
Strip Mine (No Horizon)
Tablet of Epityr
Tawnos's Wand
Tawnos's Weaponry
Tetravus
The Rack
Titania's Song
Urza's Avenger
Urza's Chalice
Urza's Mine (Clawed Sphere)
Urza's Mine (Mouth)
Urza's Mine (Pulley)
Urza's Mine (Tower)
Urza's Miter
Urza's Power Plant (Bug)
Urza's Power Plant (Columns)
Urza's Power Plant (Rock in Pot)
Urza's Power Plant (Sphere)
Urza's Tower (Forest)
Urza's Tower (Mountains)
Urza's Tower (Plains)
Urza's Tower (Shore)
Wall of Spears
Weakstone
Xenic Poltergeist
Yawgmoth Demon
Yotian Soldier