As far as I know, all LPS cost the same. There are some retired Littlest Pet Shops, but you can only buy them from secondhand. Hope this help! :D
Red diamonds - are the rarest and most expensive.
One of the world's most expensive shell is Connus gloriamaris
The big gliter kitty
As far as I know Spanish gold has been the most expensive. Perhaps not the rarest but the most expensive
the most expensive ice cream in the world is a golden sundae. they sell only 10 each year and cost 1000 American dollars its so expensive because it comes with caviar and the worlds most rarest chocolate and french candy
I know that it is a Mercedes, and it costs over $1,500,000.
Red diamonds are the most expensive in terms of money per carat, since red is the rarest colour of natural diamonds.
probably be the most expensive thing you have. So keep it safe.
The worlds most expensive shell would probably be the sunrise shelll seliing up to 1,000 dollars.
There is no information on the rarest Brookstone wine opener. The most expensive Brookstone wine opener is $40. They can be purchased from Amazon, Brookstone, Staples, eBay.
Iridium is the most strongest, rarest, densest, expensive, lightest metal ever known
Holographic Charizard is the rarest and most expensive Pokemon card and its moves are Scorching Whirlwind.