Heidi Sorenson Autographs
The following is a list of Playboy Playmates of 1981. Playboy magazine names their Playmate of the Month each month throughout the year.
Karen Elaina Price (born July 17, 1960) is an American model, stunt woman and television producer. She is sometimes credited as Karen Castoldi. She was Playboy magazine's Playmate of the Month in January 1981. Her centerfold was photographed by Ken Marcus.
After she became a Playmate, Price started acting, but soon switched to performing stunts for over two dozen films, including Leonard Part 6 (1987), Police Academy 2: Their First Assignment (1985), and The Golden Child (1986). After a hiatus, she began a new career as an associate producer of television programs such as Amazing Vacation Homes (2004) and Amazing Babies (2005).
Read more about Heidi Sorenson on Wikipedia
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Traded items with a signature of Heidi Sorenson
The most expensive item with a signature of Heidi Sorenson (Heidi Sorenson Signed Promo Playboy Playmate Miss July 1981) was sold in January 2026 for $139.69 while the cheapest item (Heidi Sorenson Signed Photograph) found a new owner for $1.00 in July 2021. The month with the most items sold (2) was November 2019 with an average selling price of $41.00 for an autographed item of Heidi Sorenson. Sold items reached their highest average selling price in January 2026 with $139.69 and the month that saw the lowest prices with $9.99 was December 2009. In average, an autographed item from Heidi Sorenson is worth $38.00.
Most recently, these items with a signature of Heidi Sorenson were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 7/81 Playmate Heidi Sorenson Autographed Playboy bikini pose, color print | $25.49 |  |
| 7/81 Playmate Heidi Sorenson signed 8 x 10 in bikini photo | $43.00 | |
| 7/81 Playmate Heidi Sorenson signed 8.5 x 11 Michelob Light card stock promo | $39.00 | |
| Centerfold Playmate / original signed / autographed Heidi Sorenson July 81 | $20.00 | |
| HEIDI SORENSON JULY 1981 Playmate signed 8 x 10 bikini glossy | $74.00 | |
| HEIDI SORENSON JULY 1981 Playmate signed 8.5 x 11 MICHELOB LIGHT card stock | $74.00 | |
| Heidi Sorenson RARE signed 8X10 photo Playboy Playmate 1981 Model Fright Night | $49.00 | |
| Heidi Sorenson Signed Promo Playboy Playmate Miss July 1981 | $139.69 | |
| July 1981 Playboy Playmate Heidi Sorenson Autographed Michelob Light Mini-Poster | $24.99 | |
| July 1981 Playmate Heidi Sorenson signed Playboy Promotional Photo, headshot | $43.01 | |
| July 81 Playmate Heidi Sorenson Promotional photo-headshot-Autographed | $21.99 | |
| July 81 Playmate Heidi Sorenson signed 8x10 Playboy Promotional Photo! | $42.75 | |
| Playboy Playmate Heidi Sorenson signed 8x10 promo 7-81 | $39.99 | |
| Playboy Playmate Heidi Sorenson signed centerfold w/coa | $29.99 | |
| Playboy Playmate HEIDI SORENSON Signed Photo SEXY | $44.95 | |
