First off, lets start with all the basic Limited Edition pet prices from lowest to highest. These are estimates based off of the current prices of the LE makers being sold.

Daisy-No market value, but definitely the lowest LE
Poera-400k
Phanty-550k
Huthiq-550k
Zoink-650k
Kronk-700k
Oglue-1.1mil
Snookle-1.4mil
Dakota-1.8mil
Quell-2.4mil
Chibs-3.8mil
Lati-4.2mil
Mordo-6.5mil
Sindi-7mil
Yuni-7.3mil
Viotto-7.8mil
Ercuw-8.5mil
Rofling-13mil


Now for the Costumed pets. These are estimate based off of the cheapest current costumes in addition to the potion and demand of the pet.

Daisy:
None

Poera:
Zombie-650k
Chinese-A lot at the moment

Phanty:
Witch-800k
Zombie-900k
Seasonal-5mil

Huthiq:
Witch-800k
Zombie-1mil
Gothic-5mil
Baby-7mil
Seasonal-10mil
Mermaid-15mil

Zoink:
Zombie-1mil

Kronk:
Zombie-1.2mil
Halloween-2mil

Oglue:
Zombie-1.5mil
Checkered-5mil
Seasonal-14mil

Snookle:
Chinese- A lot at the moment
Zombie-2mil
Elf-2.1mil
Seasonal-15mil

Dakota:
None

Quell:
Witch-2.9mil
Zombie-2.9mil
Ice-3mil
Fire-6mil
Baby-22mil
Angel-25mil

Chibs:
Millionaire-4mil
Fairy-4.2mil
Hobo-8mil
Water-14mil
Old-18mil
Angel-28mil
Seasonal-35mil

Lati:
None

Mordo:
Elf-7mil

Sindi:
Cheese-9mil
Love-10mil
Gothic-14mil

Yuni:
Plant-7.7mil

Viotto:
Starry-10mil
Rainbow-22mil
Seasonal-40mil

Ercuw:
Elf-8.7mil
Fire-10mil
Halloween-12mil
Baby-17mil

Rofling:
Starry-15mil



Now, of course I have not forgotten some of the non-les that are very valuable. There are some that actually hold some value, for example, the zombies can only be obtained by poisoning a pet so a non-le zombie might be worth a daisy or poera. Also, pets like baby renat and a lot of fasoros, can be traded for almost any non-le and sometimes an LE if you find the right person.