| Business | Phone |
| Christie's Fine Art Auctnrs 360 N Camden Dr, Beverly Hills 90210 | (310) 385-2600 |
| Sotheby's Inc 9665 Wilshire Blvd # 101, Beverly Hills 90212 | (310) 274-0340 |
| Continental Plants 610 N Bedford Dr, Beverly Hills 90210 | (310) 276-6311 |
| Michael Fox Intl 9454 Wilshire Blvd, Beverly Hills 90212 | (310) 248-2821 |