Sorry, had to give the daughter a bath. My preggers wife is getting too big to bend in the middle.
That's a Gen 3 Micro in Wild Tiger anno. It would be dated somewhere between '96 and '99.
Wild Tiger is one of the more rare anno's out there, but you only have the matched ASA, not the gas though, the drop forward, or the vert adapter. Also, the trigger guard has been cut which guts the price pretty badly. I sold my Gen 2 Wild Tiger with an intact trigger guard for $185.00 a few years back. Given the current market on Micro's I wouldn't pay much more for it than that regardless of the rarity of the anno.
Does it have a MicroMag branded valve? If not the price dips a couple of sawbacks for the rabid collector market.
Here was mine with an intelliframe and a gas-though in gloss black, just to prove that you can still be manly and run a girly colored gun.