4. **How do Star Trek trading card games, if they exist, integrate the Star Trek universe into their gameplay mechanics, and what are some examples of popular Star Trek card games?
3. **Are there any particularly rare or valuable Star Trek trading cards that collectors should be aware of, such as autographed cards or limited edition releases?
2. **Which companies have produced licensed Star Trek trading cards over the years, and what notable features or innovations did each bring to their card sets?
4. **How do limited edition Marvel memorabilia items, such as statues or replicas, differ from mass-produced items in terms of value and collectibility?
3. **What are some key tips for verifying the authenticity of autographs or rare Marvel memorabilia items, especially when purchasing from online marketplaces?
2. **How has the popularity of the Marvel Cinematic Universe (MCU) influenced the market for Marvel memorabilia, such as action figures, posters, and collectibles?