Here's a list of the major changes you will commonly encounter that are not based on weight and distance. Most other prices have stayed the same including Priority Flat Rate envelopes ($5.60/$5.75/$5.95), small boxes ($5.80), and medium boxes ($12.35).
forever stamp: $.49
book of stamps: $9.80
second ounce stamp (George Washington): $.21
postcard stamp: $.34
pre-stamped postcard: $.38
pre-stamped envelope: $.62
1st class large envelope, 1 oz: $.98
1st class parcel, up to 3 oz: $2.32
media mail, up to 1 lb: $2.69
certified mail: $3.30
return receipt: $2.70
restricted delivery: $5.05
certificate of mailing: $1.30
priority flat rate, large box: $17.45
tracking number (on 1st class and media mail parcels): $1.05
forever stamp: $.49
book of stamps: $9.80
second ounce stamp (George Washington): $.21
postcard stamp: $.34
pre-stamped postcard: $.38
pre-stamped envelope: $.62
1st class large envelope, 1 oz: $.98
1st class parcel, up to 3 oz: $2.32
media mail, up to 1 lb: $2.69
certified mail: $3.30
return receipt: $2.70
restricted delivery: $5.05
certificate of mailing: $1.30
priority flat rate, large box: $17.45
tracking number (on 1st class and media mail parcels): $1.05