These are product advertisements placed in various gaming magazines to promote the release of Sonic the Hedgehog 2.
This is an advertisement for T-shirts created by the Syndey, Australian company called "Acme Merchandise". This specific ad is for T-shirts that only bear Sonic the Hedgehog 2 logos and artwork.
This advertisement for Captron and G&G Home Video contains a 10 dollar off coupon.
This is an advertisement for a game software store which has Sonic 2 artwork as a watermark.
This Sears advertisement contains the mockup of Dust Hill Zone
This advertisement includes coupons for several games, including both versions of Sonic 2.
This 3 page advertisement displays the prices for various Sega Software, including the Sonic 2 special pack-in deals for the Mega Drive and Game Gear.
This advertisment offers Sonic Merchandise, available for purchase with a mail in form.
This is an advertisement for the 8-bit and 16-bit ports of Sonic the Hedgehog 2 by Tec Toy, the distributor of Sega products in Brazil. This advertisement was placed in April of 1993.
This advertisement is for Topps Cards and their line of Sonic cards which have images of Sonic the Hedgehog 2 on it.
This advertises Sonic merchandise which has become available for sale and different retailers.