Total sales of Big Bang's 4th mini-album on Hanteo (based only on the stores/sellers registered in their database) as of end of February 28 is 88,011:
+) Prediction for this week's K-Chart on Music Bank by user Shn0718 at Hanteo, who is usually pretty accurate:
Digital Sales Chart (Digital Chart + Mobile Chart)
1. Best In My Life (Lee Hyun) (3420 + 4490) = (Approx 7910 Points)
2. The Story Only I Didn't Know (IU) (4027 + 2398) = (Approx 6425 Points)
3. Tonight (Big Bang) (3077 + 2540) = (Approx 5617 Points)
4. Black and White (G.na) (2699 + 1843) = (Approx 4542 Points)
5. Tok Tok (Mighty Mouth) (2637 + 1615) = (Approx 4252 Points)
6. Good Day (IU) (1495 + 1599) = (Approx 3094 Points)
7. Shy Boy (Secret) (1845 + 1116) = (Approx 2961 Points)
Viewer Preference Chart (Referenced past scores)
1. The Story Only I Didn't Know (IU) (1200 Points)
2. Good Day (IU) (700 Points)
3. Shy Boy (Secret) (600 Points)
4. Black and White (G.na) (500 Points)
5. Best In My Life (Lee Hyun) (250 Points)
6. Tok Tok (Mighty Mouth) (250 Points)
7. Tonight (Big Bang) (0 Points)
Album Chart (Based on: Hanteo, Referenced: Hot Tracks/Shinnara)
1. Tonight (Big Bang) (10000 Points)
2. The Story Only I Didn't Know (IU) (865 Points)
3. Good Day (IU) (411 Points)
4. Black and White (G.na) (106 Points)
5. Best In My Life (Lee Hyun) (39 Points)
6. Shy Boy (Secret) (0 Points)
7. Tok Tok (Mighty Mouth) (0 Points)
Broadcast Chart (Referenced: Chart Korea/Air Monitor)
*Large margin of error
1. The Story Only I Didn't Know (IU) (2815 Points)
2. Shy Boy (Secret) (2635 Points)
3. Black and White (G.na) (2110 Points)
4. Good Day (IU) (2060 Points)
5. Best In My Life (Lee Hyun) (1975 Points)
6. Tok Tok (Mighty Mouth) (1665 Points)
7. Tonight (Big Bang) (645 Points)
Total Predicted Chart (Digital Chart + Preference Chart + Album Chart + Broadcast Chart)
1. Tonight (Big Bang) (5617 + 0 + 10000 + 645) = (Total 16262 Points)
2. The Story Only I Didn't Know (IU) (6425 + 1200 + 865 + 2815) = (Total 11305 Points)
3. Best In My Life (Lee Hyun) (7910 + 250 + 39 + 1975) = (Total 10174 Points)
4. Black and White (G.na) (4542 + 500 + 106 + 2110) = (Total 7258 Points)
5. Good Day (IU) (3094 + 700 + 411 + 2060) = (Total 6265 Points)
6. Shy Boy (Secret) (2961 + 600 + 0 + 2635) = (Total 6196 Points)
7. Tok Tok (Mighty Mouth) (4252 + 250 + 0 + 1665) = (Total 6167 Points)
Note: Because Big Bang released their album on Thursday, and the week starts on Monday for Music Bank, so Big Bang only gets half of the week counted, while everyone else had a whole week of sales. YG always releases their albums on a Thursday because they know they can win with only half a week of sales, saving more sales for the following week.
Big Bang might get over 25k points in total with digital + album scores alone the following week when they get a whole week's worth of sales recorded.
Sources: Shn0718 @ Hanteo via DCBB + Hanteo Sales via DCGD
Translation from flibbertigibbet @ 6theory