Pricing foreign cards?

[Dasaki]

Firstly this is my first post here so I'm not sure if I'm doing anything right or not.

Is there any easy way to price foreign cards, specifically the more common ones that pretty much never end up on ebay?

I recently posted most of my collection for sale elsewhere and a few of my common/uncommon Japanese and German cards drew a potential buyer but I'm not sure what's a fair price on them.

Corsola - Uncommon - Neo Discovery - 222 *Japanese*
Caterpi - Common - Neo Discovery - 010 *Japanese*
Kabuto - Common - Neo Discovery - 140 *Japanese*
Omanyte - Common - Neo Discovery - 138 *Japanese*
Caterpi - Common - Neo Discovery - 53/75 *German*
Omanyte - Common - Neo Discovery - 60/75 *German*

I thank you for any help you may be able to give me and would love to know how to find this info myself.

[PokePop]

Well, there's nothing special about those cards, so it's really just what you consider a fair amount to make the transaction worthwhile.

[Dasaki]

Ok, thank you for the info

[pokemonmike]

I don't think it really matters what language they are if they are commons, uncommons and rares as they are pretty much the same price. I would say the above you may get for .10 to .20 cents each.