$ cat cards/willy-caballero-274x-2018/faq/rarity-faq-13.md
Does the Willy Caballero sticker have a shiny foil background variant?
card: Willy Caballero 274x (2018) · category: rarity
[Concise Summary]
This sticker card has a shiny background ID of none. Shiny foil variants represent rare inserts that are printed at a lower ratio compared to standard matte paper stickers.
[Structured Data Grid]
| Shiny Background ID | Not Applicable |
| Substrate Material | Standard Matte Paper |
| Foil Scarcity Tier | Standard Squad |
| Collectibility Index | 5.4/10 |
Detailed Investigation & Analysis
Shiny cards use high-gloss foil substrates that catch light and display holographic accents. These cards are cataloged under special index IDs. Finding a shiny variant of Willy Caballero requires opening target promo packs or swapping with collectors who hold duplicates.
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 | 274x |
| Official Name | Willy Caballero 274x (2018) |
| Estimated Value | $0.49 USD |
| Album Section | Argentina (2018) |
| Completion Mode | Required Checklist Item |