I won 4 items all from one seller;The seller does not combine shipping which I originally thought (not a big deal, oh well). Upon checkout the shipping rates went from $33.xx to $298.20! One item originally was $6.20, it's now displaying over $150! Is this a glitch?

Shipping Costs Skyrocketed from under $34 to $298! | Ask a Mentor

Shipping Costs Skyrocketed from under $34 to $298! | Ask a Mentor | eBay Community