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Characters & kitsGuardAstra Militarum
Astra Militarum: Sentinel
How much is Astra Militarum: Sentinel worth?: live price & value guide
Astra Militarum: Sentinel: Astra Militarum kit tracked for sealed and used comps.
More on Astra Militarum: lore, starter path, and reading list.
New to the army? How to play Astra Militarum for detachments, stratagems, and where to start.
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Part of the Characters & kits set.
Buying options
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Current offers
Store prices checked for this box. History below is not a live offer.
ObservedAug 25, 2026
Buyer answer
Buyer guide: Astra Militarum: Sentinel
Astra Militarum: Sentinel: Astra Militarum kit tracked for sealed and used comps. This section separates curated identity and contents from live offers. Missing details stay labeled.
- Faction
- Astra Militarum
- Line
- character
- System
- Warhammer 40,000
Identity
What this box is
Astra Militarum: Sentinel is a curated Warhammer 40,000 kit on Sprue Sentry. Match the exact edition and box art before you compare listings. Legacy formats can be good model buys without being current format advice.
Contents
contents not verifiedExact contents are not yet verified on Sprue Sentry. Check the live seller listing and product packaging before you buy.
Live offers
Current price context
Live listings load in the market panel. Historical floors and sold comps below are not live offers. Sprue Sentry never fabricates MSRP, savings percentages, or stock.
Price history
The lowest listing we've tracked for Astra Militarum: Sentinel over time. History is not a live offer.
History observedAug 10, 2026
Price floor · lowest listing
US$142.00
Jul 10Aug 10
Recent sold comps
What buyers actually paid on eBay: anchors deal scores alongside live listings.
Loading recent sold comps…
Specifications
- Line
- Characters & kits
- Faction
- Astra Militarum
Why Astra Militarum: Sentinel holds value
Promoted from Tista Minis catalog for full-range army coverage.
- +Astra Militarum range
Condition & completeness
SealedOpenedBuiltPainted
From the Characters & kits set
See the full set →Frequently asked
Should I buy sealed or opened?
Sealed (NIB) is safest if you want every sprue present. Opened kits can be fine when the seller lists missing parts and shows clear photos.
How do I compare prices?
Sort by all-in price (item + shipping) and filter to sellers that ship to your country. A slightly higher local listing often beats a cheap overseas one after duties.
What counts as a full Astra Militarum: Sentinel?
A sealed or complete kit with every sprue for that edition. Spare sprues, magazine partworks, and small model lots are not the full box and are listed separately.
Why is the buy-now price higher than some listings?
The buy-now floor uses sealed full boxes only. Cheaper on-sprue, built, painted, or partial lots still appear below in their own sections.
Related guides
Guides
New Necromunda edition buying guide: what to buy first
Buy the new core set if you need a complete two-gang start. Existing players can keep their miniatures and begin with the new rulebook plus the right gang book.
How-toHow to track Warhammer 40K box prices without mixing editions
Track one exact box, edition, condition, and region at a time. A clean price history is a series of comparable observations, not a blended average.
How-toSealed vs used Warhammer price alerts: which should you set?
Use a sealed alert for a clean, comparable ceiling. Use a used alert only when you can judge completeness, condition, and the real all-in cost.
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