Based on the shape of the Buddhist Kasa hat, the iKasa is likely the most expensive thing most people will ever put on their heads.

Because why not

gemstones that are created by the action of dungeons within the DungeonVerse setting

During the Age of Sail, lead shot and black powder was the only real ammunition available for guns. What alternatives might there be in a more magical setting?

Any mage worth their salt has a bag of some sort, be it a satchel, a shoulderbag, a purse, something to carry their spellcrafting equipment.

A system of mechanical devices and the tension-batteries that power them.

Long thought lost to time, it is perhaps better that it had been

Orginally found in the Wastelands, Artillery Litters are Frankenmech creations designed to carry the rarest of wasteland weapons into battle, artillery.

An unusual mode of transport put to a variety of tasks

A primitive solution for an ancient problem

A magical tool for Falconers 

A beefed up version of an encounter suit, forerunner of the first power armor suits

The "Prophetia Divinatione" is a scroll written on virgin sheepskin parchment. It is sealed shut with a deep blue wax seal bearing the crest of a crown on a shield. It is covered in a thick layer of dust.

This long lost tome has a cover of smooth steel. On its surface a single glowing rune: Aphkwash - A Rune that translates as "Life". The tome whispers whenever someone comes close. The whispers are those of a soft, sensual male. It promises riches. It promises power. It promises eternal life.

Thirty l tattoos, some magical, some not, some of which are prized and desired, others of which are forced on those considered to be the lowest of the low, causing said people to be despised by right thinking society.

A synthetic liquid base common in the Cosmic Era

A two-handed shield weapon used for defense and offense.

The Gore-Queens of Necrohol of Vaecaem are known for their sense of style, heavy use of magic, and monstrous interests

Plastic Laser is a generic term for cheaply made, low power laser weapons. The term is derogatory.