Street Hoop worth

The items you have listed cover a few different categories, so I'll give you a quick rundown on the value drivers for each group.

For the Street Hoop video games, the value varies dramatically by console. The Neo Geo version is significantly more valuable at a used price of $3000 compared to the GameCube, PlayStation 2, and Xbox versions, which are all valued under $14 used. The "Greatest Hits" version for the PlayStation 2 is valued slightly higher at $10.50 used than the standard PS2 version at $11.13 used, though the difference is small.

For the jewelry items (items 6 and 7), these are priced as new, with the KRKC&CO earrings at $45 and the HELLOICE earrings at $26.98. Jewelry value is highly dependent on the actual metal content and plating quality, so comparing these based on the listing price is just a starting point.

Finally, the security camera mount bracket (item 8) is listed as new for $21, which is a standard price for a functional electronic accessory.