# Live Fighter Card Debuts Oh YAAS & BKFC Launched Its Trading Cards With a Live Weigh-In By Adam Harrie | Published 2026-07-31 | Marketing Source: Trend Hunter, https://www.trendhunter.com/trends/oh-yaas References: [businesswire](https://www.businesswire.com/news/home/20260730897075/en/Oh-YAAS-and-BKFC-Make-History-at-The-National-With-the-Worlds-First-Experiential-Collectible-Trading-Card-Launch-Presented-by-Whatnot) & [sg.finance.yahoo](https://sg.finance.yahoo.com/news/oh-yaas-bkfc-history-national-151200373.html)  Oh YAAS partnered with Bare Knuckle Fighting [Championship](https://www.trendhunter.com/trends/gque-bbq) and Whatnot to debut the 'Oh YAAS [BKFC](https://www.trendhunter.com/trends/bare-knuckle-fighting-championship) [Root](https://www.trendhunter.com/trends/branded-dna-kit)' collection, the inaugural Experiential Collectible trading card release. The launch was headlined by the first-ever live fighter weigh-in and fan face-off held on a convention floor at The National in Rosemont, Illinois. Fans watched an official weigh-in, experienced a live fighter face-off and participated in a real-time Q&A with athletes including Featherweight World Champion Kai Stewart and Women's Strawweight World Champion Britain Hart. Attendees received free limited-edition parallel sample packs from the Root collection, which launches fully this September. Cards activated through the Oh YAAS App unlock augmented reality content, exclusive rewards and opportunities to win free BKFC tickets. Oh YAAS shows how combining live sports access with digitally activated collectibles can transform a traditional pack rip into a sustained, interactive fan engagement experience. Image Credit: Oh YAAS/BKFC ## Trend Insights (Trend Hunter) - Score: 5.9/10 - Popularity: 60% | Activity: 33% | Freshness: 83% - Audience gender: 90% men, 10% women - Primary generations: Millennial, Gen X - Top markets: North America, South America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Marketing](https://www.trendhunter.com/marketing) > [Branding](https://www.trendhunter.com/branding) ## Key Themes ### Key Themes Behind This Trend - **Experiential Collectibles:** Trading cards tied to live events and digital activations create new value by turning passive ownership into ongoing fan participation. - **Augmented Reality Cards:** AR-enabled cards expand collectible utility through immersive content, rewards and interactive storytelling beyond the physical product. - **Live Commerce Fandom:** Convention-floor launches and real-time athlete access blend entertainment, shopping and community into a more engaging collectible marketplace. ### Where This Applies - **Sports Entertainment:** Combat sports organizations can deepen fan loyalty by pairing live athlete access with collectible-based digital engagement. - **Trading Cards:** The collectibles market gains fresh growth potential when limited-edition cards function as gateways to exclusive experiences and rewards. - **Event Technology:** On-site activations supported by apps, livestream platforms and AR tools are reshaping how conventions monetize fan attention. ## Related on Trend Hunter - [Chinese Toy Company Debuts](https://www.trendhunter.com/trends/new-york-toy-fair.md) - [Sport Insurance Sponsors](https://www.trendhunter.com/trends/TKO-Group.md) - [Health-Focused Interactive Pop-Ups](https://www.trendhunter.com/trends/live-bravely.md) - [Streetwear Collector Events](https://www.trendhunter.com/trends/vandythepink-2.md) - [QSR Collectible Trading Cards](https://www.trendhunter.com/trends/mcdonalds-uk-1.md) - [MMA Fighter Brand Sponsorships](https://www.trendhunter.com/trends/nate-diaz.md) - [Fantasy Sports Apps](https://www.trendhunter.com/trends/fantasy-sports-app.md) - [Live Event Fan Platforms](https://www.trendhunter.com/trends/game-day-your-way.md) - [Hyper-Realistic Fighting Games](https://www.trendhunter.com/trends/ufc-6.md)