The consumables catalog includes everything Blizzard files under the consumable item class: combat potions and flasks, healing potions and bandages, food and drink, mana gems, augment runes, scrolls of stat buffs, throwables, and the various reagent-style consumables that classes burn during raid nights. Each entry shows the item level, required level, quality tier, and the consumable's primary use category through its subclass.
Click any consumable to open the price-history page. That page shows the minimum buyout, average and median sale price, and total quantity listed. The chart on the detail page is especially useful for consumables because demand spikes around raid reset, which produces visible weekly cycles in the price line. If you craft and sell consumables, the cycle helps you time listings; if you buy and use them, the cycle helps you spot off-peak windows.
Toggle between Retail, MoP Classic, and TBC Classic at the top of the page to compare the same consumable across game versions. The realm dropdown switches the displayed prices to a different server. Pricing for Retail refreshes hourly via the Blizzard auction-house API. Pricing for MoP Classic refreshes weekly and TBC Classic refreshes hourly via TradeSkillMaster. The hourly cadence on TBC means real-time decisions stay grounded in fresh data.
If you're hunting a specific consumable by name, the search box on the main item-database page narrows quickly. The subcategory sidebar to the left of every page lets you drill from Consumables into Potions, Elixirs, Flasks, Food & Drink, Bandages, or whichever subclass interests you. Every entry on the page links to its in-game auction-house listing so you can flip between research and purchase without losing context.