EVE Online NPC Items Guide — What Only NPCs Sell or Drop
PLEX
4.84M ISK
1d▼ 0.43% 7d▼ 6.48%
INJECTOR
743.90M ISK
1d▼ 0.07% 7d▲ 1.29%
EXTRACTOR
467.80M ISK
1d▲ 0.21% 7d▲ 0.34%
PLEX / Injector
153

EVE Online NPC Items — What Only NPCs Sell or Drop

Almost everything on the EVE Online market is built by players — ships, modules, ammunition, drones. Two groups of items are not. Some are sold only by NPCs, above all blueprint originals. Others only come out of NPC wrecks: meta, deadspace and officer modules. Nobody can manufacture either group, so their prices follow different rules from anything that comes off a production line. This guide shows how to recognise both, what holds their prices in place, and how to trade them without falling into the traps they set for scanners and traders alike.

On this page
  1. Three ways an item reaches the market
  2. Items only NPCs sell
  3. How to tell an NPC order from a player's
  4. Trading NPC-seeded items
  5. Items that only drop from NPCs
  6. How drop-only prices behave
  7. Trading drop-only items
  8. The reverse case: loot that NPCs buy
  9. Common mistakes
  10. Tools that help

Three ways an item reaches the market

Where an EVE Online item comes from decides what holds its price in place, so it is worth knowing before you trade it:

Rule of thumb: the source tells you which way the price cannot go. A seeded item cannot climb far above the NPC's price, a built item rarely stays below its production cost for long, and a dropped item has no ceiling at all.

Items only NPCs sell

The main thing NPCs sell that players cannot produce is blueprint originals (BPOs) — nearly two thousand types, the starting point of all Tech 1 manufacturing. Next to them is a short list of odds and ends: trade goods, command centers for planetary colonies, Upwell quantum cores.

Only unused originals reach the market. A blueprint original that has never been in an industry job can be listed like any item; used or researched BPOs and every blueprint copy trade through contracts.

Seeding is local. Each blueprint is sold only in certain stations, usually in the space of the corporation that sells it, and the hubs differ sharply: NPCs sell hundreds of blueprint types right in Jita 4-4 and Dodixie, but almost none in Amarr or Rens. A whole region can lack one — no NPC sells the Rifter blueprint anywhere in The Forge, for example. Wherever the NPC seller is far away, players list the item themselves and charge for the trip the buyer did not have to make.

How to tell an NPC order from a player's

The public market data eve-hub reads includes NPC orders and does not mark them, so the site shows them like any other order. On the item card, a hub whose best sell stays at exactly the same price day after day while the other hubs move is a hub with an NPC seller — typical for blueprints in Jita and Dodixie.

Trading NPC-seeded items

In the NPC's own station, the ceiling eats the spread

Where the NPC sells a blueprint in the hub station itself, its price is a hard ceiling. A blueprint the NPC lists at 1M with a player buy order at 800k looks like a 25% spread in any scanner. The sell side is real: undercut the NPC slightly and every buyer takes your copy first. The buy side is the catch — your buy order fills only when a player decides to dump a blueprint, and that happens far less often than the daily volume suggests.

The premium lives where the NPC does not sell

Where the NPC does not sell in the hub — almost every blueprint in Amarr and Rens — the premium is limited only by how far the buyer would have to fly. A blueprint takes 0.01 m³, so carrying it costs next to nothing, but demand for any single one is small: carry a few copies of many rather than a pile of one. Between hubs this is a route like any other, and the arbitrage scanner picks it up once the blueprint trades often enough in both hubs.

The volume column is mostly NPC sales

Market history is kept per region and counts every unit that changed hands — including every blueprint bought straight from an NPC in any station of the region. On a seeded item most of the daily volume is NPC sales, not trades your orders will ever take part in.

As a buyer, check the NPC first

Before buying a blueprint from a player in Amarr or Rens, look at the whole region in the market window, and at Jita and Dodixie: if an NPC sells it a few jumps away for noticeably less, the difference is what you pay for not making the trip.

Items that only drop from NPCs

The following have no blueprint for sale and no NPC seller. Nearly every copy exists because someone killed an NPC and looted the wreck:

Two things from the same content never reach the market window: blueprint copies and mutated Abyssal modules trade only through contracts (the mutaplasmids themselves do sell on the market), so market tools — eve-hub included — do not see them. And not everything that cannot be built is a drop: navy faction modules and navy ammunition come from loyalty point stores, which makes their price a question of what LP is worth.

How drop-only prices behave

Trading drop-only items

Wide spreads make loot look like easy money. It can be — for a trader who accepts slow turnover and sizes positions for it:

  1. Check how often it actually trades. On the item card, “Last trade” shows the last day the item changed hands in each hub. An item that trades twice a week will hold your ISK for weeks, whatever the margin.
  2. Check the depth, not the top order. The order book on the card shows how many units you can buy or sell before the price moves 1, 5 or 10% away from the best one. On thin items that is often one or two.
  3. Check where the price sits in its year. “Year position” on the card places today's sell price among a year of daily averages. Buying near the top of the range right after a spike is how thin markets punish people.
  4. Size by days of supply. Never hold more than a few days of the item's real volume — the trading budget guide shows how to work that out.
  5. Read the patch notes. Do not carry a large position into a release that touches the item, the content that drops it, or its drop rates.

The reverse case: loot that NPCs buy

Some loot never needs a player buyer: NPCs keep standing buy orders for it at fixed prices. The best-known examples are Sleeper “blue loot” from wormholes — Neural Network Analyzer, Sleeper Data Library, Ancient Coordinates Database, Sleeper Drone AI Nexus — the Overseer's Personal Effects from DED complexes, and the Triglavian Survey Database. The NPC price is a floor, and in a station with the NPC order there is nothing to trade: sell to the NPC and move on.

Those orders stand only in certain stations — Jita 4-4, for one, has none for blue loot. There players buy it a few percent under the NPC price from sellers who do not want to fly, and deliver it to the NPC themselves. That gap is the whole trade.

Common mistakes

Tools that help

Both scanners leave out items that trade fewer than three times a day or on fewer than 20 days out of 30, and ignore prices more than 2.5× away from the 30-day average price. Most officer and deadspace modules never make it into either list — for them, the item card is the tool.

Check an item before you trade it
Search any item to see where it trades, how often, and at what price across the four hubs.
Find an item   Read: EVE station trading guide

Updated: September 2026 · For Tranquility cluster · NPC seeding checked against live market data; prices in the examples are round illustrations.