1) Appraised too highly 2) Debut single 3) Estimated too highly 4) Glorified 5) Hyped 6) Not as good as claimed 7) Not really that good 8) Not that good 9) Overestimated 10) Puffed up 11) Regarded too highly 12) Too highly touted 13) Too popular Found on https://www.crosswordclues.com/clue/overrated