Hey Joshua!
Thanks for your interest, they are slightly expensive for a reason, most sellers arent actually in the UK, and is based around the economy of the prices around the cards here.
For instance, if i wanted to buy a deck of v6's from someone from the US, not only would i have to pay for the deck and the shipping, i would also have to pay tax when it gets to the UK- which is entirely dependent on the price of the parcel.
I could however lower my price into 'Normal' rates, however when you do eventually receive your parcel, assuming in Australia- they would charge you extra for it.
So basically, i am to sell to UK customers, just to avoid the tax, hence why its a little bit pricey. Other people will probably sell the deck cheaper than me, but wont tell you about the added fee of tax/VAT.
I'd rather be honest than con you into paying more than what you should..
Thanks for your interest though!
Sin