By the end of the offseason, Tim Lincecum’s stunning two-year, $35 million contract with the Giants might almost seem like a bargain.

Free-agent right-hander Ervin Santana is seeking more than $100 million on a five-year deal, and righty Ricky Nolasco $80 million over the same term, according to major league sources.

The market opened Monday, and club officials already are complaining of sticker shock. But player agents, in plotting their strategies, appear to be banking on both the principles of supply and demand and the vast amount of revenue in the industry.

The pitchers may not get what they want, just as second baseman Robinson Cano might not get the $300 million-plus he originally sought from the Yankees. But Santana, who will turn 31 on Dec. 12, is perhaps the top starting pitcher on the market. Nolasco, who will turn 31 on Dec. 13, had a big second half with the Dodgers.

Righties Matt Garza and Ubaldo Jimenez are 29 and in the same age range as Santana and Nolasco, and older pitchers such as righty Tim Hudson, 38, and Bronson Arroyo, 36, also could benefit from a rising tide.

The top free-agent contacts for starting pitchers last offseason went to right-handers Zack Greinke ($147 million, six years, Dodgers), Anibal Sanchez ($80 million, five years, Tigers) and Edwin Jackson ($52 million, four years, Cubs).