Discogs by the numbers:

Filter Seller, by Ships From:
(24.3.2012)
• United Kingdom (2,812,011)
• United States (2,613,846)
• (1,787,373)
• Netherlands (852,201)
• Italy (494,207)
• (412,282)
• Spain (387,904)
• Belgium (385,723)
• Austria (340,672)
• Great Britain (226,214)
• Canada (187,726)
• Greece (111,652)
• Denmark (110,354)
• Sweden (104,795)
• Switzerland (83,183)
• Japan (80,713)
• Brazil (70,498)
• Australia (64,830)
• Poland (54,171)
• Portugal (40,085)
• Russian Federation (36,117)
• Israel (35,447)
• Finland (34,173)
• Czech Republic (30,785)
• Hungary (30,595)
• Lithuania (24,158)
• Norway (23,721)
• Hong Kong (20,662)
• (European Territory) (18,102)
• Croatia (13,255)
• Ireland (12,931)
• Taiwan (11,159)
• Reunion (French) (7,304)
• Ukraine (5,822)
• New Zealand (5,518)
• Estonia (5,017)
• Serbia (4,814)
• Jamaica (3,319)
• Luxembourg (3,148)
• Latvia (2,708)
• Mexico (2,398)
• Slovak Republic (2,391)
• San Marino (2,151)
• Belarus (1,745)
• Slovenia (1,682)
• Bulgaria (1,396)
• Former USSR (1,274)
• Romania (1,254)
• South Africa (1,183)
• Iceland (1,013)
• Philippines (815)
• Peru (800)
• Malaysia (653)
• Macedonia (613)
• Colombia (559)
• Cyprus (534)
• Turkey (498)
• Argentina (475)
• Malta (458)
• Thailand (446)
• Indonesia (317)
• Mississauga, Ontario, Canada (304)
• South Korea (300)
• Ecuador (298)
• Singapore (260)
• Venezuela (239)
• China (138)
• Chile (123)
• Morocco (119)
• Birmingham, UK (114)
• sunderland, england (85)
• Nancy, (78)
• Kazakhstan (72)
• USA Minor Outlying Islands (71)
• Swolgen, Limburg, Netherlands (70)
• Lebanon (44)
• Nigeria (37)
• Cape Verde (34)
• Bosnia-Herzegovina (33)
• Valencia, Spain (32)
• Bristol, UK (26)
• Belgium, Roeselare (22)
• landegem city (17)
• Uruguay (17)
• Yugoslavia (16)
• Auckland New Zealand (15)
• Costa Rica (10)
• Guadeloupe (French) (5)
• Panama (5)
• Budapest/Hungary (5)
• Puerto Rico (4)
• Amsterdam, Holland (4)
• India (2)
• Brussel, Belgium (2)
• Neutral Zone (2)
• Monaco (1)
• Georgia (1)

http://discogs.cinepelis.org/buy-music (Recent Marketplace Sales)
recent market place sales are the running orders. probably no minute goes by without a sale. refresh the page and see..

one minute per sale makes 525.600 per year. this is the minimum it's probably much more. at an average of $ 1 per sale Discogs deserves at least
500.000 USD per year may be three or four times as much.