King's Quest III: To Heir is Human
PC · 1986
About this game
King's Quest III: To Heir is Human is an adventure game in the King's Quest series.
Players control Gwydion, a young slave to the evil wizard Manannan in the land of Llewdor.
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The game follows Gwydion's journey as he learns magic, escapes his captor, and discovers his true identity as the lost prince of Daventry.
Players must solve puzzles, avoid the wizard's watchful eye, and navigate various dangers to complete their quest.
The game expands on the series' fantasy setting, introducing new locations and characters while maintaining the puzzle-solving and exploration elements that define the King's Quest franchise.
As the third installment in the series, King's Quest III continues the story of the royal family of Daventry, connecting to the broader narrative of the King's Quest saga.
About PC
PC gaming spans over four decades, from early DOS titles to today's massive Steam and digital-storefront libraries. Because "PC" covers everything from 1990s CD-ROM releases to current AAA titles, it's the single largest platform by game count on Gamevaro. For collectors, PC gaming splits into two very different worlds: physical big-box releases from the 1990s and 2000s (increasingly collectible, especially complete-in-box with original manuals and inserts) and the modern digital library, which Gamevaro tracks for portfolio and spending purposes even though it has no resale market.
Gamevaro tracks King's Quest III: To Heir is Human for PC with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding King's Quest III: To Heir is Human to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This PC release dates back to 1986.
Market values by condition
No price data available yet.
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-03 | New (sealed) | OTHER | €1.99 |
Rarity & condition
No market sales have been tracked yet for King's Quest III: To Heir is Human — this could mean it rarely changes hands, or simply that Gamevaro hasn't recorded a sale for it yet. Be the first to add it to your collection.
Condition matters a lot for collector value: loose (cartridge/disc only), complete-in-box (CIB, with original packaging and manual) and factory-sealed copies are tracked separately because the price gap between them can be significant, especially for older releases.
Frequently asked questions
How much is King's Quest III: To Heir is Human worth?
Gamevaro hasn't tracked a market sale for King's Quest III: To Heir is Human (PC) yet, so no current value is available. Prices are sourced from real marketplace sales, and this page will update automatically once sales data comes in.
Is King's Quest III: To Heir is Human rare?
No market sales have been tracked yet for King's Quest III: To Heir is Human, which could mean it rarely changes hands or that Gamevaro simply hasn't recorded a sale for it yet.
What's the difference between loose, CIB and sealed for King's Quest III: To Heir is Human?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.
Ratings & Reviews
Also on other platforms
