Minecraft wiki entry for Trading, associated text: 1 Mechanics
1.1 Economics
2 Non-trading villagers
2.1 Nitwit
2.2 Unemployed villager
3 Java Edition offers
3.1 Armorer
3.2 Butcher
3.3 Cartographer
3.4 Cleric
3.5 Farmer
3.6 Fisherman
3.7 Fletcher
3.8 Leatherworker
3.9 Librarian
3.10 Mason
3.11 Shepherd
3.12 Toolsmith
3.13 Weaponsmith
4 Bedrock Edition offers
4.1 Armorer
4.2 Butcher
4.3 Cartographer
4.4 Cleric
4.5 Farmer
4.6 Fisherman
4.7 Fletcher
4.8 Leatherworker
4.9 Librarian
4.10 Shepherd
4.11 Stone Mason
4.12 Toolsmith
4.13 Weaponsmith
5 Wandering trader sales
5.1 Java Edition sales
5.2 Bedrock Edition sales
5.3 Notes
6 Achievements
7 Advancements
8 Video
9 History
10 Issues
11 Trivia
12 Gallery
13 References