Common
Bead of Refreshment, 25 gp (5 available)
Boggle Bomb (Grease spell, 1st level), 50g
Challenge Die (Compelled Duel, 1st level), 50g
Feather Token, 25gp (4 available)
Ice Knife (Ice Knife, 1st level), 50g
Orb of Shielding (Lamannian Flint), 80g (Spellcasting Focus; Reaction to reduce Thunder of Lightning damage by 1d4)
Orb of Time, 50 g
Night Cap (Sleep spell, 1st level), 50g (blue starry night cap with an embroidered sleepy sheep)
Spring (Jump spell, 1st level), 50g
Uncommon
Black Candle (Darkness, 2nd level), 100 gp
Cap of Water Breathing, 250 gp
Decanter of Endless Water, 300 gp
Electrip, 200 gp (a whip which mimics the effects of the Lightning Lure cantrip, 1d8 lightning damage)
Helm of Underwater Action, 500 gp
Javelin of Lightning, 1,500 gp
Lightning Arrow (Lightning Arrow spell, 3rd level), 200 gp
Magnifying Glass (Locate Object, 2nd level), 100 gp
Pipes of Haunting, 300 gp
Ring of Jumping 2,500 gp
Ring of Water Walking, 500 gp
Ring of Wind, 475 gp
Scroll of Earthbind, 200 gp
Silent Bell (Silence, 2nd level), 100 gp
Skeleton Key (Knock spell, 2nd level), 100 gp
Spark Weapons, 400 gp (any mundane weapon with it's damage now replaced with Lightning damage)
- Voltshot, pistol, 650 gp
- Longvolt, musket, 900 gp
Steel Wool, (3rd level Elemental Weapon (lightning) spell), 200 gp
Spider Egg (Spider Climb, 2nd level spell), 100 gp
Trident of Fish Command, 800 gp
Wind Fan, 150 gp
Rare
Acid Bomb (Vitriolic Sphere spell, 4th level, 400 gp)
Electric Bass Guitar, 18,000 gp
Elemental Essence Shard (Water), 5,000 gp
Handy Haversack, 2,000 gp
Hurricane Dancer, 14,000 gp
Tesla Dervish Cloak, 17,500 gp
Pentagram Stencil (Summon Greater Demon spell, 4th level), 400 gp
Portable Hole, 5,000 gp
Stormstruck Staff, 4,000 gp
System Shock Weapons, 5,000 gp (any mundane weapon with Flame tongue-similar abilities, but with Lightning Damage)
Teleportation Circle Stencil (Teleportation Circle, 5th level), 800 gp
Wand of Lightning Bolts, 4,800 gp
Very Rare
Armor of Lightning Resistance, 3,000g + Cost of Armor
Blue Chromatic Rose, 1,250 gp
Bolt (heavy crossbow), 42,250 gp
Chime of Opening, 3,000 gp
Harp of Valor, 50,000 gp
Hurricane Lance, 27,500 gp
Staff of Favorable Winds, 35,000 gp
Staff of Thunder and Lightning, 30,000 gp
Legendary
Hammer of Thunderbolts, 51,000 gp