LEGO THEME PRICE GUIDE

LEGO Theme 503

Browse the LEGO Theme 503 catalog by set, year, size, and available market data. SetWatch catalogs 837 Theme 503 sets released from 1987 to 2026.

Cataloged sets837
First year1987
Latest year2026
Sets shown769–816
THEME MARKET

Theme 503 market overview

Theme-wide values, recent movement, retirement timing, and release trends.

Release trend

2019 43 43 sets Value pending
2020 39 39 sets Value pending
2021 35 35 sets Value pending
2022 46 46 sets Value pending
2023 38 38 sets Value pending
2024 34 34 sets Value pending
2025 32 32 sets Value pending
2026 22 22 sets Value pending

Theme 503 sets

Newest releases first; market value appears when available.

Browse all sets