Here's a mint condition pre-owned 2021 Martin 000-15M Streetmaster with the original case.

From the Martin website:
Martin Guitar has expanded their popular solid mahogany 15 Series with a respectful nod to the working musician. The 000-15M StreetMaster® model is built to the same specifications as the 000-15M model but Martin has added a beautifully distressed satin finish. The StreetMaster® is perfect for your next gig, whether it be at the historic Ryman Theater or a day of busking in the big city. Enjoy the look and feel of a well-worn instrument with the limited lifetime warranty and the superb playability of a brand new guitar. The 15 Series StreetMaster® models come with a gig bag making them ready to hit the streets!