Spoiler Free!  While the auctions have officially taken place, no word on final standings here until after the official airing tonight!

It’s auction time!  Nine’s reality hit The Block: Glasshouse comes to a close tonight with the couples all heading to auction, hoping to take out the $100,000 top prize.

Tonight’s finale will see each couples original reserve price plus the current reserve price with prizes won over the last two weeks for work on apartment 6 subtracted off the reserve.

Max and Karstan have won $30,000 off their reserve along with Dee and Darren.  Michael and Carlene earned $20,000 off their reserve with Simon and Shannon nabbing $10,000 off while Chris and Jenna remain the underdogs going into auction with their original reserve.

So how have the couples and apartments fared up to now?  Word has it that all apartments are expected to reach around the $1.3m to $1.5m dollar mark with Ray White agent Matt White tipping Max and Karstan’s apartment to win (Matt is Michael and Carlene’s agent)

I’m hopeful of and not expecting another surprise win like last season when Steve and Chantal walked away winners from The Block: Fans Vs Faves – meaning, sorry Chris and Jenna, you guys were entertaining but I don’t see you for the win.  I’d like to see Michael and Carlene take out top prize but then again, I’m completely in love with the bookcase enclosed lounge they delivered – and therefore slightly biased.

My final tip – It’ll be a battle between couples Dee and Darren and Max and Karstan.  Both have produced the most consistent apartments with high quality finishes.  I’m not officially picking a winner – as you know, it never pans out for me!

The Block: Glasshouse auction finale airs tonight, Channel 9 from 6:30pm.