# The Training Grounds #21183 — resale value

**The Training Grounds #21183** is worth about **$18** loose, based on real closed eBay sales. Sealed or new examples sell for around **$39.89**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $18 |
| Complete (CIB) | $34 |
| Sealed (new) | $40 |

Values are medians of real closed eBay sales, updated 2026-08-06. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Minecraft%2520The%2520Training%2520Grounds%252021183%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Minecraft%2520The%2520Training%2520Grounds%252021183%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | LEGO |
| Theme | LEGO Minecraft |

## The Training Grounds #21183 (LEGO Minecraft) resale value

A loose The Training Grounds #21183 set runs around $18, a complete copy (all pieces + box + instructions) about $34, and a factory-sealed box commands $40.

### What drives the price

Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.

## FAQ

**What is the best way to purchase this set based on my budget?**

If budget is key, the loose version is available for $21. For a complete display piece, the CIB option is $30.

**Is the sealed version worth the extra cost?**

Yes, the sealed (new) version is priced at $41, offering maximum value for a pristine collectible.

**How much more does the sealed set cost compared to the loose set?**

The sealed set costs $20 more than the loose version, moving from $21 to $41.

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Full price guide: https://junkpal.ai/products/the-training-grounds-21183-lego-minecraft-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-06, based on real sold listings (junkpal.ai)"