Yeap, an Echeveria Black Prince alright - Echeveria 'Black Prince' (Black Hens and Chicks) | World of Succulents
Also this - Kalanchoe luciae
Could it be this? - Pachyveria 'Glauca' (Little Jewel) | World of Succulents
Looks like an Echeveria setosa - Echeveria setosa (Mexican Firecracker) | World of Succulents
Looks like an Agave americana subs. protamericana to me
1. Possibly Aloe aculeata, Aloe broomii var. tarkaensis, or Aloe peglerae 2. Possibly Aloe wickensii or Aloe pretoriensis 3. Possibly Gasteria...
It's a variegated Portulaca molonkiniensis. Portulaca molokiniensis I only managed to find Grow Something selling the non-variegated one,...