Top 50 domain name sales in 2014 ending with +Box suffix.
Here they are, enjoy!

mylifebox.com 27500 USD
mailbox.org 25000 USD
filebox.com 20000 USD
vitaminbox.com 14500 USD
kickbox.com 11999 USD
tokebox.com 11867 USD
familybox.com 10000 USD
stylebox.com 10000 EUR
fruitbox.com.au 5268 USD
shoppingbox.com 5000 USD
litterbox.com 4999 USD
magic-box.com 4750 USD
tablebox.com 4000 USD
thejewellerybox.com 4000 USD
teachertoolbox.com 4000 USD
officeinabox.com 3500 USD
thebeatbox.com 3288 USD
domainsbox.com 3050 USD
rapidbox.com 3000 USD
mrbox.com 3000 USD
mbox.eu 2999 EUR
thedropbox.com 2650 USD
willbox.com 2500 USD
chipbox.com 2500 USD
lightbox.tv 2500 USD
lightbox.net 2500 USD
thehandybox.com 2500 USD
microbox.com 2305 USD
bitcoinbox.com 2225 USD
wellnesstoolbox.com 2045 USD
smarttvbox.com 2000 USD
spherebox.com 2000 USD
flatterbox.com 2000 USD
vanitybox.com 2000 USD
owlbox.com 1949 USD
foodbox.org 1900 USD
citibox.com 1750 USD
pawbox.com 1725 USD
pricebox.com 1710 USD
hogbox.com 1650 USD
myshopbox.com 1430 USD
11box.com 1300 USD
projectbox.nl 1250 EUR
babbelbox.com 1250 USD
robobox.com 1234 GBP
medicinebox.com 1225 USD
super-box.tv 1200 USD
thejuicebox.com 1200 USD
designinabox.com 1199 USD
mailingbox.com 1000 EUR