$ cat cards/lee-keun-ho-639-2014/faq/assets-faq-49.md

How do I clear the image proxy cache for this page?

card: Lee Keun-Ho 639 (2014) · category: assets

[Concise Summary]

To clear proxy caches, append a query cache-buster parameter to the image source URL during reload.

[Structured Data Grid]

Cache-Buster Method	?cb=timestamp query
Proxy Cache Duration	30 days default
Force Sync Status	Available on parameter check
Buster Class	CDN Cache Clear

Detailed Investigation & Analysis

The weserv proxy caches images globally to reduce server loads. If a source file is updated but the page serves old crops, developers append '?cb=seed' to force a fresh sheet fetch.

Additional notes for collectors: Ensure checklist entries are verified before confirming trades. Standard trade ratios are calculated relative to card popularity.

[Album Context Specs]

Card Code	639
Official Name	Lee Keun-Ho 639 (2014)
Estimated Value	$1.28 USD
Album Section	Korea Republic (2014)
Completion Mode	Required Checklist Item