Solomon R. Guggenheim Museum #21035 — LEGO Architecture Set Value

LEGO Architecture

What the Solomon R. Guggenheim Museum #21035 LEGO set is worth — loose, complete, and sealed.

Solomon R. Guggenheim Museum #21035 value — Loose $53 · Complete (CIB) $70 · Sealed (new) $151. Prices updated September 2026.

Theme · LEGO Architecture
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Item details

UPC / EAN
0673419264426
Brand
LEGO
Theme
LEGO Architecture
Set number
#21035
Release date
January 1, 2017

Solomon R. Guggenheim Museum #21035 (LEGO Architecture) resale value

A loose Solomon R. Guggenheim Museum #21035 set runs around $53, a complete copy (all pieces + box + instructions) about $70, and a factory-sealed box commands $151.

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.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

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ConditionValueBased on
Loose$53eBay sold comps
Complete (CIB)$70eBay sold comps
Sealed (new)$151eBay sold comps

Frequently asked questions

What is the best deal for this Guggenheim set?
For the best value, consider purchasing the loose pieces for $51, or the complete set for $68.
How much is a brand new, sealed version?
A sealed, new version of the LEGO Architecture Guggenheim Museum #21035 is listed for $150.
Is the complete set worth buying over the loose pieces?
The complete set at $68 offers the full building experience, whereas the loose pieces are available for $51.

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