What about 450 for secondhand V56 
All stores give an estimate of january 2018 over here, so it really seems like we wont see many reference cards anymore.
Im very glad that I just finished my order of 8x Gigabyte Vega 64 Liquid Edition for 599£. Whit this I have 16, only 8 working for now, till I get my stuff next week. If there are no more Vegas till the end of the year, Im just one lucky man. All stores give an estimate of january 2018 over here, so it really seems like we wont see many reference cards anymore.