Sennheiser HD 558 for $80 (limit 3)

We have another discount in the open-back over-ear Sennheiser HD-5xx line-up. The middle of the three models, the HD 558 is currently on sale for $80 with free shipping, with a limit of three per customer at Amazon by Amazon actual. This model averages 4.5 out of 5 with 700+ customer reviews and has a whooping 160 questions answered by other internet people.