This is going to be where I document my mining trips! Feel free to post yours as well! The prices given will be server sell price.

27/06/2015:
Mining at y=11/10 in a 2x1 hole. (Occasionally I do just spam the mouse and click everywhere! It makes it more interesting :p)
Mining with and Eff 7 and Max Fortune Pick-
Dirt: $0.10 (2 items)
Stone: $94.50 (945 items)
Andesite: $10.90 (109 items)
Granite: $3.00 (30 items)
Diroite: $4.80 (80 items)
Cobble: $1.00 (20 items)
Coal: $48.00 (48 items)
Lapis: $420 (112 items)
Redstone: $316.50 (211 items)
Obsidian: $2.50 (1 item)
Iron: $210.00 (28 items)
Total: $1119.40
(This took me about 20 minutes, my other trips that I record will be longer)

27/06/2015 (Trip 2)
Stone: $124.30 (1,243 items)
Diorite: $18.5 (185 items)
Andesite: $6.60 (66 items)
Granite: $6.60 (66 items)
Cobblestone: $1.35 (27 items)
Coal: $193.00 (193 items)
Lapis: $675.00 (180 items)
Redstone: $282.00 (188 items)
Obsidian: $10.00 (4 items)
Iron: $405.00 (54 items)
Gold: $50.00 (5 items)
Diamonds: $275.00 (11 items)
Total: $2047.35
Cumulative total as of 27/06/2015: $3166.75

 

*Reserved for when the OP gets too long*

 

@SamuraiOtter_ feel free to post your trips as well! I'd love to see what everyone else makes when mining.
@Mission001 I'll update the main post with that info!

 

Feel free! I'll start posting some more, when I have some more time