$ cat cards/update-edition-head-coach-update-21/faq/rarity-faq-12.md
Is Update Edition Head Coach Update-21 considered a short-print hidden gem?
card: Update Edition Head Coach Update-21 · category: rarity
[Concise Summary]
This card has an isHiddenGem classification of false. Hidden gems represent short-print wonderkid sticker cards that represent only 3.8% of the total configured stickers.
[Structured Data Grid]
| Hidden Gem Status | No (Squad Member) |
| Total Album Density | 3.8% of checklist |
| Wear Degradation Risk | High (rigger premium) |
| Print Index Type | Short-Print Limited |
Detailed Investigation & Analysis
Hidden gems represent active rookie prospects, elite wonderkids, or short-print player cards. Panini limits the print runs of these specific items, resulting in secondary market inflation. If you pull a hidden gem like Update Edition Head Coach, hold it in protective sleeves to prevent edge wear which degrades checklist value.
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 | Update-21 |
| Official Name | Update Edition Head Coach Update-21 |
| Estimated Value | $3.40 USD |
| Album Section | Update Edition |
| Completion Mode | Required Checklist Item |