Both leagues do the normal +$5/season thing.
RJEL (18 team mixed 5x5 using OBP, 1 C, 2 UT):
To give you an idea of inflation (especially wrt Cespedes), the top hitter prices from last year's auction: Encarnacion $51, Bautista $56, Frazier $41, Cutch $56, JUpton $50, Pence $34, Miggy $48, Carlos Gomez $45, Heyward $39, Adam Jones $41, Machado $53, Adrian Gonzalez $38. So I'm pretty sure Cespedes would go in the high 40s if he was in the auction.
Already keeping:
Trout $25
Broxton $4
Arrieta $8
Gausman $5
Manaea $4
Oh $1
Extension questions:
Forsythe $1
LeMahieu $2
Cespedes $29
Kepler $4
10-team NL-only 5x5 using AVG:
Rizzo, Stanton, and Dee Gordon all went in the high 40s to 50s last year, but I can't find any other records.
Already keeping:
Mesoraco $5
Goldschmidt $20
LeMahieu $7
Crawford $6
Dickerson $6
Arrieta $15
Jansen $26
Ottavino $5
Extension questions:
Pederson $5
Roark $2
RJEL (18 team mixed 5x5 using OBP, 1 C, 2 UT):
To give you an idea of inflation (especially wrt Cespedes), the top hitter prices from last year's auction: Encarnacion $51, Bautista $56, Frazier $41, Cutch $56, JUpton $50, Pence $34, Miggy $48, Carlos Gomez $45, Heyward $39, Adam Jones $41, Machado $53, Adrian Gonzalez $38. So I'm pretty sure Cespedes would go in the high 40s if he was in the auction.
Already keeping:
Trout $25
Broxton $4
Arrieta $8
Gausman $5
Manaea $4
Oh $1
Extension questions:
Forsythe $1
LeMahieu $2
Cespedes $29
Kepler $4
10-team NL-only 5x5 using AVG:
Rizzo, Stanton, and Dee Gordon all went in the high 40s to 50s last year, but I can't find any other records.
Already keeping:
Mesoraco $5
Goldschmidt $20
LeMahieu $7
Crawford $6
Dickerson $6
Arrieta $15
Jansen $26
Ottavino $5
Extension questions:
Pederson $5
Roark $2
Comment