Monthly historic stats for known .io sales of three digit dollar value or more:
| Year | Month | Total sales | Average price | Number of reported sales |
| 2017 | August | $20,223.00 | $546.57 | 37 |
| July | $97,460.00 | $1,282.37 | 76 | |
| June | $44,504.00 | $674.30 | 66 | |
| May | $59,715.00 | $649.08 | 92 | |
| April | $40,504.00 | $450.04 | 90 | |
| March | $73,880.00 | $777.68 | 95 | |
| February | $41,560.00 | $392.08 | 106 | |
| January | $70,344.00 | $703.44 | 100 | |
| 2016 | December | $59,195.00 | $623.11 | 95 |
| November | $65,823.00 | $747.99 | 88 | |
| October | $78,918.00 | $876.87 | 90 | |
| September | $104,268.00 | $1,053.21 | 99 | |
| August | $77,142.88 | $622.12 | 124 | |
| July | $56,209.00 | $729.99 | 77 | |
| June | $81,514.00 | $494.02 | 165 | |
| May | $46,443.00 | $595.42 | 78 | |
| April | $34,186.00 | $551.39 | 62 | |
| March | $28,237.00 | $513.40 | 55 | |
| February | $58,564.75 | $992.62 | 59 | |
| January | $52,870.00 | $1,057.40 | 50 | |
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| 2015 | December | $57,006.00 | $1,781.44 | 32 |
| November | $51,852.60 | $1,525.08 | 34 | |
| October | $41,075.13 | $1,466.97 | 28 | |
| September | $18,156.05 | $465.54 | 39 | |
| August | $25,219.00 | $536.57 | 47 | |
| July | $41,126.00 | $856.79 | 48 | |
| June | $31,976.00 | $626.98 | 51 | |
| May | $88,930.62 | $1,154.94 | 77 | |
| April | $58,635.38 | $706.45 | 83 | |
| March | $24,670.00 | $411.17 | 60 | |
| February | $50,328.37 | $1,118.41 | 45 | |
| January | $91,021.00 | $1,857.57 | 49 | |
| 2014 | December | $7,595.00 | $474.69 | 16 |
| November | $13,411.00 | $372.53 | 36 | |
| October | $25,249.00 | $870.66 | 29 | |
| September | $6,090.00 | $380.63 | 16 | |
| August | $8,125.00 | $541.67 | 15 | |
| July | $29,384.00 | $1,277.57 | 23 | |
| June | $9,780.00 | $1,086.67 | 9 | |
| May | $23,193.00 | $1,784.08 | 13 | |
| April | $64,611.00 | $7,179.00 | 9 | |
| March | $4,739.00 | $947.80 | 5 | |
| February | $5,137.39 | $1,712.46 | 3 | |
| January | $113,181.00 | $10,289.18 | 11 | |
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| 2013 | December | $11,556.88 | $2,889.22 | 4 |
| November | $1,140.00 | $570.00 | 2 | |
| October | $4,560.00 | $1,140.00 | 4 | |
| September | $375.00 | $375.00 | 1 | |
| August | $1,064.00 | $1,064.00 | 1 | |
| July | $1,250.00 | $1,250.00 | 1 | |
| May | $1,300.00 | $1,300.00 | 1 | |
| April | $1,340.00 | $1,340.00 | 1 | |
| February | $3,488.17 | $3,488.17 | 1 | |
| January | $7,161.00 | $1,790.25 | 4 | |
| 2012 | December | $5,200.00 | $2,600.00 | 2 |
| January | $6,150.00 | $6,150.00 | 1 | |
| 2011 | March | $10,361.86 | $5,180.93 | 2 |
| 2010 | December | $3,971.28 | $3,971.28 | 1 |
| September | $17,665.67 | $4,416.42 | 4 | |
| May | $28,540.67 | $14,270.34 | 2 | |
| January | $4,000.00 | $4,000.00 | 1 | |
| 2009 | July | $355.45 | $355.45 | 1 |
| February | $468.26 | $468.26 | 1 | |
| January | $1,180.00 | $590.00 | 2 | |
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| 2008 | July | $180.00 | $180.00 | 1 |
| January | $1,000.00 | $1,000.00 | 1 | |
| 2007 | December | $1,469.20 | $1,469.20 | 1 |
| November | $530.66 | $265.33 | 2 | |
| August | $2,089.76 | $1,044.88 | 2 | |
| July | $750.00 | $750.00 | 1 | |
| January | $641.24 | $320.62 | 2 | |
| 2006 | August | $250.00 | $250.00 | 1 |
| 2005 | July | $100.00 | $100.00 | 1 |
Check also:
- .io annual statistics
- monthly statistics
- Registra.rs: .io registration renewal transfer prices