@Wally oh no, cancel all your cards with foreign tx fees, that sh*t is criminal! my gf uses the Chase Sapphire, and i use an American Airlines (Citi) mastercard - no Tx fees. i use
www.nerdwallet.com and
www.millionmilesecrets.com and only have cards that don't screw me over. but yes, sometimes they charge 3% foreign fee, but maybe that card also gives a bad Peso rate? regardless, you should be getting over 900 like Soytoy said (but why did you get 817 earlier, Soytoy??). i'm gonna update every morning, though i think i have been posting in 2 different threads. oops. maybe i'll find some way to put it in a fixed place like
https://twitter.com/ValorDolarBlue/
regarding your links, i still have no idea how to find the exact one. the "Tarjeta" and "Blue" numbers never match what my real-world spend ratio is. i just take my receipt in Pesos and divide it by the posted Dollar amount on citi.com and then i show you guys every morning (from the night before...i'm not a robot!)
i'm expecting to get at least 900 tonight, when i get some more grub. but i'll let ya know in the AM. night, amigos!