Thank you for the kind remarks @Andahaion It's really encouraging to know that smart, focused collectors such as yourself are looking to join our hobby
I actually find OA collecting to be more structured and transparent than the larger art market. There are multiple avenues to obtain regular, publicly-transacted sales data to inform purchases and current valuations. And as you mention, the "context" which must be considered in OA collecting provides additional metrics to apply when making purchasing or pricing decisions, according extra confidence. For me, when I wander into non-OA art circles, the lack of sufficient public sales data and/or metrics to assist in accurate valuation is sometimes scary!
That's a powerful Morgan SS page, though I'm slightly surprised at how high the hammer price was. Strong Surfer pages do fetch a premium though (Ron Lim's my favourite of course).
Good luck with the hunt, and do feel free to solicit opinions and feedback from us!