Led Zeppelin 2 First pressing


I just won a 1st pressing copy on eBay.How can I tell if this is in fact a 1st pressing.The seller notes it has a 1841 Broadway address. Also, what is the significants of a 1st pressing? BTW, its described as mint minus and I got it for $6.00 Thanks
david99
John,mon!? I havent heard that since high school when we were too cool!!! Thanks for the info,Anyone else??
David99. You got absolutely screwed! However, since you are my friend, so I am willing to go out on a limb and refund the money you paid for that first pressing. After all, what are friends for?

Just email me to work out the shipping details, and don't listen to anyone who tells you that it was a good deal ;~).
Gee Albert,thats so kind of you! I made a typo though,Its $60 not $6 {:>) You know my address.I will be waiting for the cash.
Looking for the address..........looking for the address........ $60.00 huh, maybe I should wait until you are a little more tired of it.
Albert-You wont back out now just because of an HONEST typo,will you? The fact is, no one bid on it. I emailed the seller and he agreed to sell to me for the $6 opening bid.I wonder why it didnt get any action? He says it is a 1st pressing and his feedback is stellar!! Why no action on a mint minus, first pressing of a GREAT LP??