$ cat cards/han-kookyoung-504-2018/faq/trading-faq-51.md

How do I add Han Kookyoung to my duplicates swap list?

card: Han Kookyoung 504 (2018) · category: trading

[Concise Summary]

You can increment the duplicate counter for code 504 in the Swap Tracker utility. This registers the card as a tradeable asset in your public export string.

[Structured Data Grid]

Swap Tracker Command	add duplicate 504
Export Location	Swap Tracker Output
Status Flag	Tradeable Duplicate
Export Format	Base64 checklist hash

Detailed Investigation & Analysis

The Swap Tracker aggregates duplicate cards in a central export list. Incrementing duplicates registers items in your database string. Counterparties can paste this string to scan matches instantly.

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	504
Official Name	Han Kookyoung 504 (2018)
Estimated Value	$1.30 USD
Album Section	Korea Republic (2018)
Completion Mode	Required Checklist Item