purchased a few yrs ago - has psa/dna with sticker and letter...from PRESS PASS COLLECTIBLES  - Impressions?

does AUTOGRAPHPROS.COM have a reputation as being solid with they're autographs or not? and would the printed COA from them, with a hologram type sticker applied to the guitar (with matching serial # on the COA provided) be enough provenance for resale? (trying to consider the reputation of AUTOGRAPHPROS.COM -which I'm not sure of) - and wondering if anyone has some input into…