Rhinos were good betas until The Forgotten Desert came out. It comes in 9 colors, gray, white, black, pink, green, teal 'rare', yellow and brown.
What it's Worth:
Spaceship Gray wallpaper is also referred as Spaceship Walls. This item is extremely rare, one of the rarest of all BETAs. It was released in the BETA times and was priced at 500 gems each. This is a member-only land wallpaper. Spaceship Gray is a gray spaceship wallpaper, with a window that shows space. 2 Rare Long Spike Collar (or 1 black collar).
Black: Pink Mech Angel Helmet, Pink Forest Walls, Zios Sculpture, 4 Non-Rare Headdresses, Rare Long Spiked Wrist (Pink, Orange or Green)
Gray: Tan Mech Angel Helmet, Black Shag Carpet, Mira Statue, Yellow Sweets, Rare Short Spike Collar
White: Blue Mech Angel Helmet, Green Mech Angel Helmet, Rare Long Spike Collar , Red Pigtails
Pink: Rare Short Spike Collar, Pink Pigtails, Yellow Pigtails, 2 Bubbletron's, Black Beard with Red Tip
Green: Open Sign, Rare Long Spike Collar, Red Pigtails, Green Mech Angel Helmet
Yellow: 2 Yellow Sweets, Pot O' Gems, Pigtails (yellow), 2 Planet Walls, 2 Blue Shag Carpet, Rare Short Spike Collar (certain colors)
Purple: 2-3 Blue Shag Carpets, Purple MechAngel Helmet (a little more), Rare Long Spike Collar (certain colors), Spaceship Gray (a little less)
Animal Jam Yellow Sweets Wallpaper Worth
Brown: Rare Long Spike Collar (black, red), Spaceship Gray (a little more), Pigtails (black, a little more)
Animal Jam Yellow Sweets Worth
Rare: Rare Item Monday Purple Worns, Rare Tie