How much would a antique bottle of mateus wine from frontier airlines go for?

Unfortunately, I can't give you a specific price for an antique bottle of Mateus Rosé from Frontier Airlines. Here's why:

* Rarity: The value of antique bottles depends heavily on their rarity. It's difficult to know how many Mateus Rosé bottles Frontier Airlines actually served, and if any are still around, how well-preserved they are.

* Condition: The condition of the bottle is crucial. A pristine, unopened bottle with its original label would be worth far more than a damaged or incomplete one.

* Market Demand: The value of antique bottles also depends on current market demand. Vintage wine collectors are often very specific in their tastes, and the popularity of Mateus Rosé may have fluctuated over time.

To get an idea of the potential value:

1. Research Online: Check online auction sites (eBay, Etsy, etc.) and antique bottle forums for similar items.

2. Consult Experts: Contact a vintage wine expert or an appraiser specializing in antiques. They can give you a more accurate estimate based on the bottle's condition and historical significance.

Remember, owning an antique bottle of Mateus Rosé from Frontier Airlines would be a unique piece of travel history!