This page covers the "Solo Car Duplication Glitch" video by iijashii2213. The title and snippet suggest a method to copy a personal vehicle in GTA Online without needing another player, which could be used to sell duplicates for cash.
Please remember that any duplication glitch carries a risk of a temporary ban or a character wipe if Rockstar detects the exploit. Glitches like this are also patched very quickly, often within days of being posted. The cover image may show a garage or a specific car, but the exact steps are not listed here.
Before you attempt this, check the video's upload date and the comments to see if other players confirm the method still works. Do not spend real money or sell your most valuable car based on an old glitch. Verify the current working status before you try anything.
