$ cat cards/son-heungmin-508-2018/faq/trading-faq-60.md

What is the default trade fee in physical swap groups?

card: Son Heungmin 508 (2018) · category: trading

[Concise Summary]

Physical swap meets operate on a $0 transaction fee model, relying on direct sticker-for-sticker trades.

[Structured Data Grid]

Physical Swap Fee	$0.00 USD
Trade Rule Standard	1:1 Matte matching
Postal Savings Margin	+$0.68 stamp saving
Community Saturation	High local density

Detailed Investigation & Analysis

Swapping in local community clubs bypasses postal costs and digital auction commissions. Standard trading groups follow 1:1 trade rules for matte cards to encourage community completionism.

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	508
Official Name	Son Heungmin 508 (2018)
Estimated Value	$1.35 USD
Album Section	Korea Republic (2018)
Completion Mode	Required Checklist Item