Vintage Thermo-Serv Funny Tennis Mugs Set of 2 – 1976 Insulated‎ Retro Humor

Charming and collectible 1976 Thermo-Serv insulated mug set featuring humorous tennis illustrations. One mug shows a cartoon of a frustrated male player labeled "The Critic", and the other features a stylish female tennis player labeled "Waiting for the Lob." Both capture a fun, cheeky retro vibe that's perfect for display or light use. Set of 2 vintage mugs • Brand: Thermo-Serv • Year: 1976 • Funny tennis-themed designs • Insulated to prevent moisture spots • Great for collectors, tennis fans, or vintage home décor Condition: Overall excellent vintage condition with light surface wear from age. One mug (female design) has a small crack on the lip—shown in photos. No moisture damage or interior issues. Keywords: Thermo-Serv mugs, 70s vintage cups, funny tennis mugs, retro drinkware, collectible sports mugs, cartoon insulated mugs MSRP: N/A (vintage) Style Tags: Vintage Humor Retro Collectible Sporty Giftable 1970s