adidas on eBay has 25% off and BOGO deals

[chrono]

I bought a pair of cool adidas alphabounce RC at Kohl's, so I checked eBay to see the market price of these puppies. One thing to another, I went to the adidas official page. They have at least two deals:
- Extra 25% off (like this one and many others https://www.ebay.com/itm/152905684518?var=452672448046)
- or buy one get one 50% off (like this one and many other https://www.ebay.com/itm/adidas-alphabounce-Shoes-Men-039-s-/152911977117?&_trksid=p2056016.l4276)
I don't think they are killer deals, but are quite nice. The referenced 25% off above is a couple bucks cheaper than what I paid at Kohl's, though different version