Now, depending on what you would consider a "fair" price, your method of determining it may vary, but here's a method I use when looking for a value I can use for buying or trading: select the card and printing (edition) of the card you want to gauge through the search function set the condition, language and other applicable values through the filters if you're a registered member, you'll also get the option to only show sellers from your country
then they'll probably also enjoy Duel Masters
Other good chase cards include Unown V in its Alternate Art version
Arkham Horror: Under the Dark Waves Expansion The largest of the expansions is Under the Dark Waves
R Rare Cunning of the Six Samurai X SPELL Quick-Play Send 1 face-up "Six Samurai" monster you control to the Graveyard, then target 1 "Six Samurai" monster in either player's Graveyard
I cant help but hear the music every time I see it, and its a just one example and testament to the Constructive power that Basic Lands can have