LEGO 71423 Dry Bowser Castle Battle Expansion Set

Released 2023 · 1,321 pieces · Super Mario

LEGO Dry Bowser Castle Battle Expansion Set (71423) was released in 2023 as part of the Super Mario theme, with 1,321 pieces. That makes it the 8th largest of the 156 Super Mario sets in the catalog. It was one of 22 Super Mario sets released that year (see them all). Released in 2023, 3 years ago. Most LEGO sets are retired two to three years after release, so this one is likely retiring soon or recently retired.

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• Estimated value: $130 (modelled from piece count, era, and age, not live market data)

Availability: In the usual retirement window (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• The 8th largest of 156 Super Mario sets
• 10¢ per piece, cheaper per piece than most Super Mario sets

More from 2023

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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