The first time eBay pulled the item because the vendor broke one of their rules - trying to pass his ebay costs on to the purchaser.
The second time no-one met his reserve. Despite some very high bids. I do not recall the figures but I think they went higher than an RCA has ever fetched before.
Now it has a very optimistic Buy-It-Now attached which gives some idea of the vendor's ambitions.
Since eBay changed the game by masking bidders identities it is hard to tell, but I get the feeling the usual players aren't taking the bait this time.