# Trevi Fountain #21020 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/trevi-fountain-21020-lego-architecture-lego

**Trevi Fountain #21020** is worth about **$33** loose, based on real closed eBay sales. Sealed or new examples sell for around **$109.25**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/trevi-fountain-21020-lego-architecture-lego

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $33 |
| Complete (CIB) | $49 |
| Sealed (new) | $109 |

Values are medians of real closed eBay sales, updated 2026-08-28. 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.

Recent movement: Falling · -17%.

## 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%2520Architecture%2520Trevi%2520Fountain%252021020%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%2520Architecture%2520Trevi%2520Fountain%252021020%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 |
| --- | --- |
| UPC / EAN | 5702015124300 |
| Brand | LEGO |
| Theme | LEGO Architecture |
| Set number | #21020 |
| Release date | January 1, 2014 |

## Trevi Fountain #21020 (LEGO Architecture) resale value

A loose Trevi Fountain #21020 set runs around $33, a complete copy (all pieces + box + instructions) about $49, and a factory-sealed box commands $109.

### 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 deal for the LEGO Trevi Fountain #21020?**

If you need the pieces and don't mind building, the loose option is available for $27.

**How much is the complete, used version of the Trevi Fountain?**

The complete, used version of the LEGO Architecture Trevi Fountain #21020 is listed for $57.

**Where can I find a brand new, sealed copy?**

A brand new, sealed copy of the Trevi Fountain #21020 is available for $124.

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Full price guide: https://junkpal.ai/products/trevi-fountain-21020-lego-architecture-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-28, based on real sold listings (junkpal.ai)"