Yes, this one surprised me because it's one of the only ones (save VB and HHI) that have gone markedly lower than what the introductory sales price per point was (with the at the time incentives). I think we bought SSR at $94, BLT at $110(?), VGF1 at $145 and PVB at around $150-$160 IIRC...
Usually, I think of original on sale buy in as a "psychological" floor that people may have (Not, I bought in in 2019 price, I mean what the price was when these originally went on sale by DVD). I mean, I think if I remember right that OKW was around $50 a point when it first went on sale back in the early '90s...
ETA: Not that this is what prices ARE in the market, just that this may be why you see some hesitation sometimes on Sellers