Any new motor vehicle with 4 wheels that costs over about 25k US (and specifically any porsche, land rover, lexus, infiniti, lincoln, cadalac, mercedes, audi or any other "luxury" brand car, most full size trucks, except if you live in an actual rural setting and its used for hauling shit in the bed >50% of the time). Any two wheeled motor vehicle over about 10k (think Harley's). Just about any recreational boat. 90% of the shit for sale in a mall (which are typically about 2/3 clothing stores). New houses up the street from my place for mid 500's (soulless boxes that are sandwiched together - yuk). Granite counter tops. Fancy rims for vehicles. Fancy jewelery. Consumer pressure washers (which tend to sit in the garage 363 days of the year - try renting the 1 or 2 days a year you actually need one).
The list of crazy, useless shit for sale is endless.