# LEGO 1 x 1 and 1 x 2 Plates (cardboard box version) (521-1) — resale value

**LEGO 1 x 1 and 1 x 2 Plates (cardboard box version) (521-1)** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-22. 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.

## 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%2520521-1%25201%2520x%25201%25201%2520x%25202%2520Plates%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%2520521-1%25201%2520x%25201%25201%2520x%25202%2520Plates%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

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## Details

| Field | Value |
| --- | --- |
| Brand | LEGO |
| Set Number | 521-1 |
| Theme | Supplemental |
| Year | 1962 |
| Pieces | 80 |

## FAQ

**How rare is the 1962 LEGO 521-1 set?**

This set is from 1962 and belongs to the Supplemental theme, making it a vintage and potentially rare find for collectors.

**What is included in the LEGO 521-1 package?**

The set contains 80 pieces, specifically 1x1 and 1x2 plates, and comes in its original cardboard box.

**Is this set suitable for modern LEGO builders?**

While vintage, these plates are classic pieces that can be used in various builds, though their age should be considered.

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Full price guide: https://junkpal.ai/products/lego-521-1
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-22, based on real sold listings (junkpal.ai)"