Wolf Mask Shadow Dojo
LEGO 71813 · Ninjago · retail $119.99
Recently retired · Nov 2025
LEGO 71815 Kai's Source Dragon Battle
set number 71815 · Ninjago · released 2024 · retail $37.99
Recently retired · Aug 2025
LEGO 71815 Kai's Source Dragon Battle is recently retired, with an end-of-production date of Aug 2025 according to Brickset lifecycle data. Not enough verified complete-set listings to calculate a dependable current estimate. Every figure on this page is a calculated market estimate built from active listing data.
Complete-set valuation
Not enough verified complete-set listings to calculate a dependable current estimate. We only price complete sets, so parts, instruction manuals, minifigures and accessory listings never count toward these figures.
Figures are typical asking prices from active listing data, not completed sales.
Checked 2026-07-30 · lifecycle data from Brickset. Based on Brickset ownership data + live eBay supply — LEGO does not publish production figures.
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