I've been playing and collecting on and off since my cousin introduced me to M:TG in 1994.

I'd say about 98% of my collection are 'Mint'.

Cards on my Wishlist marked as 'Near Mint' can be that or 'Mint'.

I've already put my collection, including decks, in an iOS app called 'iMtG'.  I'm scrolling through the app and going page by page on here to input my collection.  To say the least, this will be a work in progress.