Thivierge Clovis 32 power harrow (made in Canada, 2018), ~33" working width, for BCS two-wheel walk-behind tractors. Bought in 2019 and used on a small market garden. Five vertical-tine rotors with rear crumbler roller and adjustable depth. Makes a fine, level seedbed in one pass without inverting the soil or creating a hardpan like a tiller.
Condition: I didn't use this as much as my other attachments due to my soil, so it has sat for a while. Paint wear and dirt from use. Disclosure: there is a very small gear oil seep at one bolt on a lower rotor (see last photo). Nothing a little sealer won't fix. Fresh gear oil last year. Price reflects that.
New power harrows for BCS run about $3,000+.
Cash, local pickup in Durham, CT. Happy to answer questions.