$ cat cards/mario-fernandes-37-2018/faq/valuation-faq-6.md

Is the Mário Fernandes sticker suitable for high-grade encapsulation (PSA/BGS)?

card: Mário Fernandes 37 (2018) · category: valuation

[Concise Summary]

Yes, clean copies of Mário Fernandes with perfectly centered margins and crisp edges are highly suitable for third-party authentication and grading.

[Structured Data Grid]

Estimated Raw Value	$1.29 USD
PSA 10 Premium Delta	+900% target
Centering Tolerance	50/50 target
Encapsulation Class	Archival Registry

Detailed Investigation & Analysis

Grading companies evaluate corners, edges, surfaces, and centering. A standard raw sticker is worth $1.29 USD, but a verified Gem Mint 10 version can fetch up to a 10x market premium. Always store raw stickers in protective sleeves immediately after opening packs to avoid surface scratches and corner softening.

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	37
Official Name	Mário Fernandes 37 (2018)
Estimated Value	$1.29 USD
Album Section	Russia (2018)
Completion Mode	Required Checklist Item