My first couple were $100 for the pair of standard grey boys as pets rehoming off of Craigslist.
And then a 'WFB' (I think he was actually a platinum) was $150 as a pet, out of the other Glider forum. And I got a grey female to pair with him for $50 off of CL.
My first lineage pair was $275 for the mosaic male (abnormally low price, but she had 6 joeys from the last 'sets' when all her pairs were having their next sets.) And the female is a WF Platinum originally $650, but I paid $525 as a discount for her to go with my male from the same breeder.
I have paid anywhere from $200-500 for Leus with lineage and breeding rights..They go upwards of $700 still, but I haven't personally paid that yet. Same on Mosaics.
I would like a BFBB, but I'm waiting to find another price deal, as I'm just not comfortable with $700+ right now. Same on Pieds.