Search the eBay site for sold listings to check recent card prices and get an idea of what you can expect to set the selling price
In terms of value, this card started at over $500, but since the prerelease, it has steadily dropped to its current price
Accordingly neither the auctioneer nor our employees or agents shall incur liability for death or personal injury (except as required by law by reason of our negligence) or similarly for the safety of the property of persons visiting prior to or at a sale
At the time, these foil cards were exceptionally rare, much rarer than drop rates that players would find today
Happy Switch allows you to move one basic Energy card from one of your Pokmon to another once per turn
For condition, consider card grading, which assesses the card's state by professionals