cost me 8 nanos to upload it 
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* Uploaded Files *
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Uploaded "nanosold.jpg" to address 870d4d6b39144e4f6be043f1518eefe821fa77bbdc0034094b38e3228ef49fe7
Among 4 chunks, found 0 already existed in network, uploaded the leftover 4 chunks in 37 seconds
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* Payment Details *
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Made payment of NanoTokens(4) for 4 chunks
Made payment of NanoTokens(4) for royalties fees
which with some ruff maths
£2.36 for 24hrs running server which the nodes brought in about 400 nanos
£0.006 per nano
so it cost £0.05 to upload your jpg